What to Look For When Buying Someone Else's Unfinished Project
About this episode
Buying someone else’s unfinished project can look like a bargain, but the hosts keep pointing to red flags that turn “cheap” into expensive labor. They describe how oil leaks, cracked cases, and hidden internal damage can force major teardown work, while sketchy wiring, junker titles, and neglected driveline service add risk. Diesel examples highlight deeper fuel-system problems (like VP44/CP4) and costly machining. The episode’s through-line: inspect carefully, verify claims, and do due diligence before you commit.
Buying someone else's unfinished project truck sounds like a shortcut, but it can turn into one of the most expensive decisions you make. Todd, Will, and Myer break down exactly what to watch for when you're rolling up to a used diesel truck with a head full of optimism and a wallet that needs to survive the trip.
The guys get real about why sellers abandon projects in the first place, and why that reason matters more than the deal itself. Money, time, boredom, a problem they couldn't solve, all of it changes what you're actually inheriting when you hand over the cash. Not every truck listed with cool parts is worth what the seller thinks it is, and not every deal is what it looks like on the surface.
A big part of the conversation is the physical inspection. Pop the hood and you can tell a lot fast. Firewall insulation and hood insulation are some of the first things to check because they tell you how many times someone has been in there and whether they cared when they put it back together. Wiring is another one. If you see bare twisted wires and electrical tape where a proper loom should be, that truck is telling you something and you should listen.
The guys also talk through the secondary market and the reality of flip sellers on classifieds who buy trucks cheap, patch a surface problem, and resell without any real knowledge of the vehicle history. Knowing the difference between a guy who built something and a guy who bought it to move it is one of the most useful skills you can develop when shopping for a project.
They cover transmission talk specific to Dodge trucks, including what a shop-claimed "heavy duty" or "towing" transmission actually means versus a real built trans, and why you need to ask the right questions before you assume the drivetrain is sorted. For Cummins trucks from 2019 and up, there is also a conversation about the hydraulic roller lifter design and the failure concerns that make some buyers think twice about the newer platform when they are looking for something they can actually work on and source parts for.
The episode closes with the bigger question every buyer has to answer honestly before they shop: are you someone with the tools and knowledge to take on whatever you find, or are you someone who needs to start with a cleaner slate and let a shop handle the build. Neither is wrong, but getting that answer wrong before you buy can cost you a lot more than you saved.
If you are looking to pick up a diesel project truck, pull up a chair because this one is worth hearing before you write that check. Subscribe on YouTube and follow on your favorite podcast platform so you never miss an episode.
mods
"thinking oh these are all the parts I'll add these are the mods I'll do"
“Mods” is short for modifications—changes made to a car’s stock configuration. In project-car buying, mods can be good upgrades, but they can also hide poor workmanship, incompatible parts, or wiring/fitment issues that show up later.
common rail
"…dirt cheap common rail that he got… I mean he got he did get a really good deal on it…"
“Common rail” is a type of diesel fuel system. Instead of feeding fuel in a simple way, it uses a high-pressure fuel line (“rail”) and precise electronic control to inject fuel into the engine.
“Common rail” is a diesel fuel-injection system where high-pressure fuel is stored in a shared rail and delivered to each cylinder via electronically controlled injectors. It’s known for precise fueling control, but it also means the engine’s injection components and internal cleanliness matter a lot.
head gasket
"…I forget what the problem was it's like a third gen Dodge right… it was I think he was doing a head gasket or something on it…"
The head gasket is a seal between the engine block and the cylinder head. If it fails, coolant and other fluids can leak or mix where they shouldn’t, and that can lead to serious engine damage.
A head gasket seals the engine’s cylinder head to the engine block, preventing coolant and combustion gases from mixing. If a head gasket fails, you can get symptoms like overheating, coolant loss, or contamination that can quickly damage internal components.
pistons
"…he pulled it apart and the cylinders like someone peamed the pistons…"
Pistons are the parts that move up and down inside the engine cylinders. Here, the hosts are saying the pistons/cylinder surfaces were messed up, which suggests the rebuild wasn’t done correctly.
Pistons are the moving components inside each cylinder that compress the air-fuel mixture (or handle combustion in a diesel) and transfer force to the crankshaft. In this segment, the pistons are described as being damaged/altered, which is a red flag for how the engine was rebuilt.
three stone hone
"…it's rust pitted like someone took a three stone hone down it…"
A “hone” is a tool used to roughen/finish the inside of an engine cylinder. A “three stone” hone uses multiple abrasive pads, and the goal is to make the cylinder surface ready for the piston rings to seal.
A “hone” is an abrasive tool used to finish cylinder walls so piston rings can seat correctly. A “three stone hone” uses three abrasive stones to create the intended surface finish and crosshatch pattern; doing it poorly can leave the cylinder not properly prepared for rings.
rust pitted
"…there was water sitting on the top of the cylinder so it's rust pitted like someone took a three stone hone…"
“Rust pitted” means the metal got corroded in small spots. Inside an engine, that kind of corrosion can prevent parts from sealing and working properly.
“Rust pitted” describes corrosion that creates small pits in metal surfaces, which can reduce sealing and wear resistance. In an engine cylinder context, pitting often indicates moisture sat where it shouldn’t, and it can make proper compression and lubrication much harder.
makeshift in frame rebuild
"…like someone took a three stone hone down it like kind of did a makeshift in frame rebuild and then slapped it back together and sold it"
An “in-frame rebuild” means doing a major repair without fully taking everything out. The host’s point is that this one sounds like it was done in a rushed or improvised way, which can lead to the engine failing again.
An “in-frame rebuild” generally means rebuilding major components without fully removing the engine/transmission from the vehicle. Calling it “makeshift” implies the work was improvised—here suggested by water damage, rust pitting, and questionable cylinder preparation—so the rebuild may not restore proper sealing or reliability.
machine shop bills
"…you got a good deal on truck but you start trying to pay for machine machine shop bills…"
Machine shop bills are the costs for specialized machining work. If the engine needs that kind of work, the repair cost can jump fast and make the project less of a bargain.
“Machine shop bills” are the costs for precision machining work like boring cylinders, honing, and fitting parts. In unfinished projects, these bills can quickly erase the “good deal” because they’re often required once wear is discovered.
cylinder
"…which is what it would take in to freaking clean that cylinder up like it adds up like that…"
A cylinder is the engine’s chamber where the piston goes up and down and where the fuel burns. If the cylinder gets damaged, the engine may need to be machined and fitted with bigger parts.
In an internal-combustion engine, the cylinder is the chamber where the piston moves and combustion happens. Cylinder wear or scoring is a major driver of why an engine needs re-boring and oversized pistons.
custom janky crap
"like dude that bill is going to add up quick like by the time you start talking about [412.7s] like undoing custom janky crap like it's not it's not a good deal anymore"
That phrase means someone did custom fixes or upgrades in a sloppy way. When you try to finish the project later, you may have to redo or remove that bad work, which gets expensive fast.
“Custom janky crap” is the enthusiast shorthand for poorly executed custom work—mods or repairs that were done without proper planning, fitment, or electrical/mechanical standards. In unfinished projects, undoing this kind of work is often where labor costs explode.
sight unseen
"on the flip side we have the other test truck Vindi we bought that that was sight unseen [497.1s] so kind of like not an ideal situation which I would not recommend on a second gen these days"
“Sight unseen” means you buy the vehicle without checking it yourself. With projects or modified trucks, you can miss problems that only show up after you own it.
Buying “sight unseen” means purchasing a vehicle without physically inspecting it in person. For unfinished or heavily modified trucks, this increases the odds of hidden problems—especially wiring, body damage, or incorrect/unsafe modifications.
leveling kit
"like we've done so much work to that like we had it had a crappy [515.8s] leveling kit we had to pull out the steering was all crap the interior was trashed"
A leveling kit is a suspension upgrade that raises the front of a truck to make it sit more level. It can affect how the truck drives and wears tires, especially if it wasn’t installed correctly.
A leveling kit is a suspension modification that raises the front of a truck to match the rear ride height (or corrects stance). It can be as simple as spacers or as involved as new components, but it often changes alignment and can create additional wear or handling issues if installed poorly.
swap doors and body panels
"like there's so we had to swap doors and body panels and like we did a lot of stuff to it [521.1s] there's so we had to swap doors and body panels and like we did a lot of stuff to it"
Swapping doors and body panels is a body-repair approach used when parts are damaged, rusted, or mismatched. It’s labor-intensive and can also complicate alignment and fitment, which matters for both appearance and water sealing.
out of Texas
"he bought a truck side unseen out of Texas and his friend a dealer set out no big deal"
People mention where a car came from because weather and road salt can affect rust. A truck from a drier area may have less rust, but you still need to check it.
Buying a truck “out of Texas” often comes up because climate and road-salt exposure affect rust risk and underbody corrosion. It’s not a guarantee, but it can change what you should inspect for when the vehicle arrives.
buying a truck side unseen
"he bought a truck side unseen out of Texas and his friend a dealer set out no big deal"
“Side unseen” means buying without checking the truck in person. With a project vehicle, that can be risky because you might not notice what’s really wrong.
Buying “side unseen” means purchasing without personally inspecting the vehicle. For unfinished projects or problem trucks, that increases the odds you miss prior damage, incorrect repairs, or “symptom-only” fixes that don’t address the root cause.
misfires
"he tells me and I was just like an O2 that misfires everyone's a while I was like I was just like injectors aren't going to fix a misfire once in a while"
A misfire means the engine isn’t burning the fuel in one or more cylinders the way it should. It can make the truck run rough and usually shows up as an error code.
A misfire is when one or more cylinders don’t ignite properly during combustion. That can cause rough running, hesitation, and can trigger diagnostic trouble codes that point to ignition, fuel, or air issues.
injectors
"he tells me and I was just like an O2 that misfires everyone's a while I was like I was just like injectors aren't going to fix a misfire once"
Injectors are the parts that spray fuel into the engine. If they’re not working right, the engine can misfire or run poorly.
Fuel injectors are the components that spray pressurized fuel into the engine’s intake for combustion. If injectors are failing or mismatched, they can contribute to misfires, poor power, and drivability problems.
VP death codes
"on a VP truck it probably has VP death codes and it's probably like oh no no I know what I'm doing whatever"
“Death codes” is slang for error codes that show a serious problem. The idea here is that the truck may need more than a quick part swap because the underlying system is failing.
“VP death codes” refers to a known failure pattern where a specific diesel fuel-system component (often discussed in the context of VP-style injection pumps) throws diagnostic codes and can lead to hard-running or no-start conditions. The key point is that the codes are a symptom of a deeper issue, not just a simple fix.
VP 44
"and you buy the truck one really it needed a VP 44 now if you can install on yourself"
“VP44” refers to a particular diesel fuel injection pump. If someone says it needed a VP44, they’re saying the pump was the real problem, not just a cheaper fix.
“VP44” is shorthand for a specific diesel injection-pump model used on some older trucks. When people say it “needed a VP44,” they mean the pump itself is the likely root cause, not just fuel injectors or minor maintenance items.
t-case
"why does that mean the rear end's about to go out because they never service the diffs the t-case smoked original"
The transfer case is the part that sends power to the front and rear wheels on 4WD trucks. If it’s not maintained, it can start making noise or cause problems engaging 4WD.
“T-case” is shorthand for the transfer case, which routes power from the transmission to the front and rear axles in four-wheel-drive vehicles. If it’s neglected or failing, you can get driveline binding, noise, or loss of proper 4WD operation.
differentials
"why does that mean the rear end's about to go out because they never service the diffs the t-case smoked original"
A differential is what lets the wheels turn at different speeds, especially when you’re cornering. If it isn’t serviced, the gears and bearings can wear out faster.
The differential (often discussed as the rear differential) allows the wheels on an axle to rotate at different speeds when turning. Neglecting differential service can accelerate wear and lead to costly driveline problems.
dual cp3s
"he'd find one with compound turbos and dual cp3s and all this and he'd only have to give the guy about 5 000 more than"
CP3s are diesel fuel pumps. “Dual CP3s” means there are two fuel pumps, usually to support more power—more hardware to maintain.
“CP3” refers to the common diesel fuel pump used on many modern diesel engines; “dual CP3s” means two of these pumps are used. Adding pumps can support higher fuel delivery for big power, but it also increases parts count and tuning/maintenance demands.
compound turbos
"he'd find one with compound turbos and dual cp3s and all this and he'd only have to give the guy about 5 000 more than"
Compound turbos mean the engine uses two turbo setups working together. They can make more power, but they’re more complicated and can be harder to keep reliable.
Compound turbos use more than one turbocharger in combination to improve boost across a wider range of engine speeds. They’re common in some high-output diesel builds, but they add complexity and can increase the chance of heat- and reliability-related issues if not engineered and maintained well.
Lancia Delta
"...essentially the same price he paid for it and his delta was the performance parts now he wanted a hot rod..."
The Lancia Delta is a small hatchback car. Some versions can be made faster and more performance-oriented with added parts, which is why someone might start with one and then build it into a “hot rod.”
The Lancia Delta is a compact hatchback made by Lancia, best known in enthusiast circles for its performance-focused versions. In the podcast context, it’s being referenced as a car that already had “performance parts,” making it a natural starting point for someone who wanted to build a more aggressive “hot rod” style project. That’s why it comes up when discussing upgrades and the appeal of modifying a capable base car.
ball joint problems
"basically a two or three year old truck you're not going to have ball joint problems in two or [812.6s] three you're not going to have diff problems"
Ball joints are small parts in the suspension that help the wheels move and steer smoothly. If they wear out, the ride can feel loose and tires may wear unevenly.
Ball joints are suspension components that allow the steering knuckles to move while supporting the vehicle’s weight. When they wear out, you can get clunks, uneven tire wear, and vague steering feel.
diff problems
"three you're not going to have diff problems you can tell if the paint and interior good because [816.7s] it's not even old enough to be rusted"
A “diff” is the part that helps the wheels turn at different speeds when you’re cornering. If it has problems, you might hear noise or feel vibration while driving.
“Diff” is short for differential, the gear assembly that lets the left and right wheels rotate at different speeds—especially important when turning. Differential issues can cause driveline noise, vibration, or traction problems.
secondary market of sellers
"there's a lot of um in the aftermarket or the [829.7s] i don't know the aftermarket it's not aftermarket but you know the secondary market of sellers you [834.5s] know you know your facebook ads your local classifieds whatever it might be"
The secondary market is where used cars are sold by people who aren’t the first owner. When you’re buying a project, it can be harder to know the car’s true history.
The “secondary market” refers to used vehicles sold by people other than the original buyer—often through classifieds, social media, or dealers. In unfinished-project buying, this matters because seller knowledge and documentation quality can vary widely.
vehicle history
"they really don't have a good knowledge of the vehicle history [888.0s] vehicle and their purpose is really just to make some cash"
Vehicle history is basically what’s happened to the car before you. If you don’t know it, you might miss clues about accidents or repairs that weren’t done right.
“Vehicle history” usually means records and evidence of prior ownership, repairs, accidents, and maintenance. For an unfinished project, gaps in history can hide issues like deferred repairs, prior damage, or incorrect parts used to “fix” symptoms.
single cab
"8000 dollar oh six work truck that was a single cab uh-huh like [903.6s] race truck"
A single cab means the truck only has front seats and no back doors. It usually leaves more room for cargo and work equipment.
A “single cab” is a truck body style with one row of seating and no rear passenger doors. It’s common on work-focused trims because it prioritizes cargo space and simpler packaging.
crank of windows
"that one has a crank of windows yeah it's a perfect truck for racer is that the one down in [912.1s] st george"
“Crank of windows” means the windows go up and down by hand. That usually shows the truck is a simpler, more basic work setup.
“Crank of windows” indicates manual window regulators (you turn a handle instead of using power switches). Manual windows are often seen on stripped work-truck configurations and can reduce electrical complexity.
engine swap
"there's actually a third category and that's the true project guy where you're going to pull that engine anyway... if for example you're the engine swap you're going to put a built transit anyway you're more looking at body panels to be straight and rust"
An engine swap means putting a different engine into a car or truck. It’s more than just dropping in a new motor—you usually have to make a bunch of other parts work with it too.
An engine swap is replacing a vehicle’s original engine with a different engine—often from another model or a more performance-oriented setup. It usually requires matching mounts, wiring, cooling, and sometimes transmission and drivetrain components.
built transit
"if for example you're the engine swap you're going to put a built transit anyway you're more looking at body panels to be straight and rust"
A “built” transmission means the gearbox internals have been upgraded to survive harder driving or more engine power. It’s not the factory setup.
In this context, “built transit” refers to a transmission that’s been upgraded or reinforced for higher stress than stock. A “built” transmission typically has stronger internal components to handle more power or harsher use.
carbon fiber doors
"if you're going to put carbon fiber doors on your truck you don't care if the doors are rusted out right"
Carbon fiber doors are lighter doors made from a strong composite material. They can be part of a performance build, but they’re usually more costly than regular doors.
Carbon fiber doors are lightweight replacement door panels made from carbon-fiber composite. They’re often used on trucks or cars being built for weight savings or a more specialized build, but they can be expensive and may complicate fitment and repair after damage.
race truck
"and if the interior is all ready and you're going to gut it should build a race truck you don't care"
A “race truck” is built mainly for racing. In that case, people often focus on performance and don’t worry as much about appearance.
A “race truck” is a vehicle being built primarily for competition use, where performance and durability matter more than cosmetic condition. That’s why the speaker says you might not care about rusted bodywork if the goal is a track-focused build.
street truck
"but if you're trying to build a nice street truck and you care about body and paint you're going to you know you're going to buy a cleaner truck"
A “street truck” is a truck meant for normal driving on public roads. If you’re building one for the street, you usually care more about how it looks and how clean it is.
A “street truck” is a project intended to be driven on public roads, not just used for track or off-road-only purposes. That usually raises the importance of bodywork, paint, and overall appearance because it’s meant to look good and be presentable day-to-day.
rust repair
"if you're a body shop and you don't mind doing rust repair you might find a truck that's mechanically solid as a rock"
Rust repair means fixing corrosion on the car. If rust is bad, it can be a big job and cost a lot of time and money.
Rust repair is the process of removing corrosion and restoring structural and cosmetic metal (or replacing affected sections). On project vehicles, rust can turn a “mechanically solid” deal into a major fabrication and labor job.
ball joints
"mechanically solid as a rock it's got all the ball joints and everything all fresh engines all great"
Ball joints are parts in the suspension that help the wheels move and steer properly. If they’re worn out, the ride can feel loose and tires can wear unevenly.
Ball joints are suspension components that allow controlled movement between the steering knuckle and suspension arms. When they’re worn, they can cause clunks, poor alignment, and uneven tire wear—so “fresh ball joints” is a meaningful sign on a project truck.
pop the hood
"so one thing like a couple things i when i pop the hood i'm looking for first of all the hood insulation and the cow insulation"
It just means opening the hood so you can look at the engine area. The hosts are saying you should inspect things before buying a project.
“Pop the hood” means opening the engine bay to inspect the car’s condition. In a project-buying context, it’s shorthand for doing a quick visual check before you commit.
hood insulation
"i'm looking for first of all the hood insulation and the cow insulation if it looks crisp you know that this thing has"
It’s the padding under the hood. If it’s loose or falling off, it can be a clue the car hasn’t been cared for or put back together correctly.
Hood insulation is the sound- and heat-damping material on the underside of the hood. If it’s hanging down or missing, it can be a sign the car has been neglected or recently worked on without proper reassembly.
firewall
"second is like a firewall the oh yeah we're talking yeah and the headliner yeah"
The firewall is the wall between the engine area and the inside of the car. If it’s been repaired badly, it can be a warning sign about the project’s history.
The firewall is the structural wall between the engine bay and the cabin. Damage, poor repairs, or missing components there can indicate prior accidents, corrosion, or sloppy project work.
headliner
"second is like a firewall the oh yeah we're talking yeah and the headliner yeah another common one which i think it's a lot of people is leaks"
The headliner is the interior fabric/trim on the roof. Water intrusion from leaks can stain or sag it, so checking it helps you spot hidden leak problems early.
pull the trans
"pay on the leak it could actually be kind of sucky like you either got to pull the trans for the remain"
It means taking the transmission out of the way to reach the leaking part. Even if a leak seems small, the repair can be a big job.
“Pull the trans” means removing the transmission to access components behind it. Many oil or fluid leaks are easy to spot but expensive to fix because the drivetrain has to come out first.
pull the pump off
"you either got to pull the trans for the remain you got to pull the pump off for the tap cover"
It means removing a pump to get to the part that’s leaking. That usually takes more work than people expect.
“Pull the pump off” indicates removing a pump assembly to reach a leak source. Depending on which pump it is, this can require significant disassembly and careful re-sealing.
pull the front apart
"or you got to pull the front apart for the kdp like the case cracked or front cover"
It means you have to take apart the front of the vehicle to reach the problem. That’s usually a sign the repair will be more time-consuming and costly.
“Pull the front apart” means major front-end disassembly to access internal leak points. It’s a strong indicator the leak is tied to components that aren’t reachable from the top or sides.
case cracked
"or you got to pull the front apart for the kdp like the case cracked or front cover like whatever yeah there's several"
“Case cracked” means the metal housing is broken. That usually isn’t a quick fix—you often need to replace the damaged part.
A “case cracked” condition means a housing/case has structural damage, often requiring replacement rather than a simple seal. Cracks can cause persistent leaks and may indicate broader mechanical stress or prior failure.
oil leaks
"just about to get into with the whole oil leaks thing is first of all they suck to fix yeah second of all like some of that you can suck to fix sometimes it's super easy problems the second thing though is that if it's leaking a bunch of oil that owner probably didn't care about it"
An oil leak means oil is escaping from the engine or related parts. It’s important because small leaks can turn into bigger problems, and they can also be messy and expensive to track down.
Oil leaks are unintended oil seepage from seals, gaskets, or hoses. They’re a big buying red flag because they can range from minor (easy to seal) to major (engine or drivetrain components needing work).
Toyota 4Runner
"you get vehicles like i i think back to a couple of the vehicles i've owned over the over the years and one that always stands out to me was this old toyota um uh forerunner and it that thing pissed me off like i had my i on my tow truck i painted the engine i did a bunch of nice stuff to it"
The Toyota 4Runner is a rugged SUV that many people keep for a long time. Here it’s used as an example of how to inspect a car—especially by popping the hood and checking what’s been worked on.
The Toyota 4Runner is a body-on-frame SUV known for durability and off-road capability, which makes it a common “project” candidate. In this segment, the host uses a 4Runner as an example of what to look for when evaluating an unfinished or previously worked-on vehicle.
OEM radiator
"and he's like oh this thing's hard to do this and so i replaced it i replaced that and put like like a oem radiator and stuff like that"
An OEM radiator is a replacement radiator made to match the original one. It’s often chosen because it fits correctly and is designed for the car’s cooling system.
An OEM radiator is a replacement made by (or to the original equipment manufacturer’s) specifications. Using OEM parts can be important for fitment and cooling performance, especially on a vehicle that’s been carefully maintained.
oil changes
"who what else are they not dealing with and not maintaining i mean that guy probably the guy that's leaking from three different spots also probably doesn't do his oil changes on time that Toyota guy i think he said he did every 7000 miles"
Oil changes are when you replace the engine’s oil. In this context, they’re used to judge whether the previous owner took care of the car regularly.
Oil changes are the scheduled replacement of engine oil to remove contaminants and maintain lubrication. The transcript uses them as a proxy for whether the previous owner maintained the car consistently, which matters because neglected maintenance often correlates with other issues.
wiring
"another thing i look at when i i mean i like to pop the hood obviously but what kind of wiring have they added oh my yes and how did they add it"
Wiring is how the car’s electrical systems are connected. If someone used sloppy temporary wiring, it can cause problems later and be unsafe.
In a project car, wiring quality is a major indicator of how safely and correctly modifications were done. The transcript specifically calls out improvised wiring practices (like twisted wires and electrical tape) as a red flag for future reliability and troubleshooting.
electric fan
"when i was first building it i needed someone commented was said we need to bring the timer back so i i needed to add an electric fan in the back and i didn't have a wire at that time"
An electric fan is a fan that runs on electricity to help cool the car. Builders sometimes add one temporarily when they don’t have the right wiring or parts yet.
An electric fan is a cooling fan powered by the car’s electrical system, used to move air through a radiator or other heat exchanger. In unfinished projects, people often add an electric fan temporarily to manage temperatures while they sort out wiring and cooling components.
trans cooler
"no it was a trans cooler so i mean what else i could do okay so actually i'm gonna have a stance on this"
A transmission cooler is like a radiator for the transmission. It helps keep the transmission from getting too hot, especially when you’re driving hard.
A transmission cooler is an add-on heat exchanger that helps keep automatic transmissions (and some other transmission types) from overheating. Cooler temperatures help the transmission shift properly and can reduce wear during hard use like drag racing or burnout driving.
unfinished project
"but if you're looking to buy some a project to enjoy and have free worries if the title is junker you may stay away from that"
An unfinished project means someone started fixing or building the car, but didn’t finish. You’re basically buying a “work in progress,” so there can be surprises you can’t see right away.
An unfinished project car is one where prior work was started but not completed, so you’re buying into unknowns. The biggest risk is hidden problems—systems that were removed, partially repaired, or wired/installed incorrectly.
junker title
"and have free worries if the title is junker you may stay away from that yeah for sure"
A junker title usually means the car has a serious history—often it was totaled or heavily damaged. That can make it harder to insure or resell, and it may hide repair problems.
A “junker” title typically means the car is branded due to major damage or a total-loss history, which can affect resale value and sometimes insurance/registration. It’s a major buying consideration because the vehicle’s past repairs may be incomplete or questionable.
extension cord
"i just feel like it's hurts me because i feel like extension cord does get like a super bad rap"
They’re talking about sketchy, temporary-looking wiring—like using something that isn’t meant to be in a car. That can cause problems later, especially with heat, vibration, and movement.
In this context, “extension cord” is being used as a metaphor for improvised wiring—using loose, temporary-looking leads instead of proper automotive harness routing. It matters because poor wiring can lead to intermittent faults and safety issues.
loom
"it's better than these two single wires dangling up and down the frame hooping between things because a lot of people they'll buy wire from auto zone and do that and it's not she it rubs and arcs over time"
A loom is the protective sleeve/cover for car wires. If wires aren’t protected and are left exposed, they can rub against metal and wear out.
A wiring loom (loom/tubing) is protective covering that routes and shields wires from abrasion and heat. When wires aren’t inside a loom and are just zip-tied around the frame, they’re more likely to rub through over time.
arcs over time
"and it's not she it rubs and arcs over time or that it's crimp connected you know in the butt splice connectors get loose"
Electrical arcing is when electricity “jumps” where it shouldn’t, usually because of a bad connection or damaged insulation. In a car, that’s a serious problem because it can lead to failures and safety hazards.
“Arcs over time” refers to electrical arcing—when electricity jumps across a gap due to poor connections, damaged insulation, or moisture. In a car, that can cause intermittent failures and can even become a fire risk.
butt splice connectors
"and it's not she it rubs and arcs over time or that it's crimp connected you know in the butt splice connectors get loose"
Butt splice connectors are the common “wire joiners” used to connect two wire ends. If they’re done poorly, they can come loose and cause electrical problems.
Butt splice connectors are inline connectors used to join two wires end-to-end, typically crimped together. If they’re not crimped correctly or aren’t sealed, they can loosen and create high-resistance connections that lead to overheating or arcing.
crimp connected
"and it's not she it rubs and arcs over time or that it's crimp connected you know in the butt splice connectors get loose"
Crimp connected means the wire is joined with a metal connector that’s squeezed on. It works best when it’s done with the right parts and tools; otherwise it can fail later.
“Crimp connected” means wires are joined using a crimp terminal/connector rather than solder. Crimps can be reliable, but only when the correct terminal, tool, and wire gauge are used—otherwise they can loosen under vibration.
zip ties
"and like it's easy to look at that those things and say like hey like i can fix that just like i can do that for two dollars five dollars i can freaking click to clean that up"
Zip ties are plastic fasteners used to hold things in place. If someone only uses zip ties to route car wires, the wires can still rub and wear out.
Zip ties are often used to temporarily secure wiring to the chassis, but they don’t provide the same protection as proper routing and a wiring loom. If wires are only held by zip ties, they may still rub, chafe, or get pulled into moving parts.
back half
"it was this like late 60s muscle car that somebody had back half and i crawled under there and looked at it"
“Back half” means the rear part of the car has been cut out and replaced or rebuilt. The quality of that work matters because it affects how solid and safe the car is.
“Back half” usually means the rear section of the car—often the rear floor, quarters, and related structure—has been replaced or heavily modified. That’s important because fabrication quality affects safety, alignment, and how well the car will hold up.
scabby welder
"and i crawled under there and looked at it and i'm kind of a scabby welder a little bit i'm getting a little bit better but i've done some some wtf you know will terry fab stuff"
“Scabby welder” is a slang way of saying the welding looks rough or poorly executed. In a project car, rough welding can indicate weak structural repairs, poor penetration, or inconsistent metalwork that may fail later.
fabrication work
"will terry fab stuff i'm not impressed or i'm not proud of i looked under this car and i was like just like if the back half looks this bad there's no way the motor or whatever else in this car"
Fabrication work is custom building or repairing metal parts. If the welding/metalwork looks rough, it often suggests the rest of the project may have similar quality issues.
Fabrication work is custom metalwork—cutting, shaping, and welding parts to create or repair structures. When fabrication looks “rough,” it can be a red flag that other systems (or the rest of the car) may also be poorly executed.
walk away
"and and redid it and i was just [1556.1s] like so sometimes the right answer is to just walk away that doesn't always rain true like there's"
It means you decide not to buy the project at all. If the work already done looks sketchy, it can turn into a huge money-and-time pit.
In an unfinished-project context, “walk away” means abandoning the purchase when the scope of work is likely to balloon. It’s a risk-management move: if key systems were poorly executed, the cost and time to fix it can exceed what the project is worth.
welds
"like there's [1561.7s] a guy that has a car that he's worked on a bunch and you look at the welds and some of the fab work"
Welds are the spots where metal was fused together. If the welds aren’t done well, the car structure can be weaker and problems can show up later.
“Welds” are the metal-joining points created during fabrication or body/chassis work. In a project car, weld quality matters because weak or poorly executed welds can lead to structural failure, cracks, or misalignment that’s hard to diagnose later.
fab work
"and you look at the welds and some of the fab work [1565.4s] there it's like eh but he can machine a heck of a block so like sometimes you just gotta like know"
“Fab work” means custom metal building or modifications. If it’s sloppy, you may need to redo it before the car is solid and safe.
“Fab work” is short for fabrication work—custom metalwork like brackets, mounts, patch panels, or structural modifications. With unfinished projects, fabrication quality is a major indicator of whether the car will be safe and whether later rework will be required.
electrical gremlins
"so i mean electrical gremlins can really bite you though [1613.9s] like literally like if there's junkie they've got especially gone to the harness"
“Electrical gremlins” are weird electrical problems that come and go. They can be hard to find, so they often cost more time and money to fix than you expect.
“Electrical gremlins” are intermittent, hard-to-diagnose electrical problems—often caused by wiring issues, poor connections, or corrosion. They’re especially painful on unfinished projects because the root cause can be buried in the harness and may require extensive troubleshooting.
engine harness
"like literally like if there's junkie they've got especially gone to the harness [1617.8s] like the actual engine harness if you see things popping out of that guy like the scotch locks"
The engine harness is the big bundle of wires that runs to the engine sensors and components. If it’s been messed with, electrical problems can be very hard to track down.
The “engine harness” is the main wiring bundle that connects sensors, actuators, and the engine control system. If it’s been modified with questionable splices or connectors, troubleshooting can become extremely time-consuming because many symptoms can share the same wiring root cause.
scotch locks
"if you see things popping out of that guy like the scotch locks [1621.8s] where they just pop together yeah like they'll take quick caps or whatever"
Scotch locks are quick wire connectors people use to tap into existing wiring. They can work short-term, but they often become unreliable and cause electrical issues later.
“Scotch locks” are quick, inline wire-connection taps that pierce or clamp onto existing wiring. They’re common in DIY fixes, but they can create unreliable connections over time—especially with vibration, heat, and moisture—leading to intermittent electrical faults.
grounds
"say like here check your grounds where do i start there's a bundle of 100 wires there yeah and so [1675.0s] yeah like you start getting people messing with wires nah so when i pop a hood i'm hoping to see"
“Grounds” are the electrical connection paths that let electricity flow correctly back to the battery. If they’re loose or corroded, the car can act weird and throw electrical problems.
In automotive electrical systems, “grounds” are the return paths that complete circuits and stabilize voltage. Loose, corroded, or poorly connected grounds can cause flickering lights, sensor errors, and other intermittent issues—especially after someone has been modifying wiring.
rat's nest
"and you can you know or little things happen in these older trucks but if you see a rat's nest [1692.0s] under there man i'd be very leery of the truck like that but if you're good at wiring yeah i may not"
A “rat’s nest” is tangled, messy wiring. It usually means the electrical work is hard to trust and will be a pain to diagnose and fix.
“Rat’s nest” is a car-person way to describe tangled, disorganized wiring. It’s a red flag on a project because it often means shortcuts, undocumented modifications, and harder troubleshooting later.
transfer
"other things you need to check about mechanically wise and check the oil check [1743.5s] the transfer as it come out red as it come out brown smell burnt and nothing else when you take [1748.2s] that transmission dip stick out"
The “transfer” is the part that sends power to all four wheels on a 4x4 truck. Checking its fluid helps you spot if it’s been neglected or is running hot.
“Transfer” here refers to the transfer case, which routes power to the front and rear axles on four-wheel-drive trucks. Checking its fluid condition (color/odor) helps reveal neglect, overheating, or internal wear.
transmission dip stick
"and nothing else when you take [1748.2s] that transmission dip stick out and you put up to your nose like my wiffer doesn't work but i do [1751.4s] it anyway because it makes me feel really cool"
The transmission dipstick lets you check the fluid in the automatic transmission. If the fluid smells burnt or looks bad, it can mean the transmission has been abused or is failing.
A transmission dipstick is used to check the fluid level and condition in an automatic transmission. Fluid that’s dark, burnt-smelling, or contaminated can indicate overheating or internal problems.
mechanical linkage
"or something and it would just put itself in neutral i'm like that's weird i mean some mechanical linkage like puts itself in neutral i'd never seen this before"
Mechanical linkage is the “moving parts” system that transfers motion—like rods or levers that make something move when you move a control. If it’s loose or damaged, the car can behave strangely.
Mechanical linkage is a set of physical parts (levers, rods, cables) that transmit motion or force from one component to another. In a vehicle, it can connect the driver’s controls to the transmission or shifter mechanism.
hot rod
"i see commonly a lot of guys want a hot rod maybe they pull the engine you know hot rod truck they buy a roller"
A hot rod is a car that’s been modified for fun—often with upgrades to make it more exciting to drive. Here it’s describing the kind of project people want to build.
A hot rod is a modified vehicle built for driving enjoyment, often with upgrades to the engine, drivetrain, and stance. In the context of unfinished projects, it usually implies a planned build rather than a stock restoration.
roller
"they pull the engine you know hot rod truck they buy a roller it's a lot easier i think sometimes to buy a roller because you're not paying a premium for an engine that you may not know anything about"
A “roller” is basically a chassis/vehicle without the engine (and sometimes other big parts). Builders like it because they can choose what engine and parts to install instead of inheriting someone else’s unknown setup.
A “roller” is a vehicle sold without a complete powertrain—typically without the engine and sometimes without other major components—so builders can install the exact engine and parts they want. It’s often used to reduce uncertainty about unknown engine condition.
burnout truck
"you know maybe it's a a back tap race truck or maybe it's a burnout truck or maybe it's a really nice street truck"
A burnout truck is meant for doing burnouts, where the tires spin and smoke. Building for that kind of use can change what parts you need and how hard you’ll stress the drivetrain.
A burnout truck is a truck set up (or intended) for doing burnouts—spinning the tires to generate smoke and heat. That goal often affects tire choice, drivetrain durability, and how the vehicle is tuned.
front main seal
"they're like oh it's just got a little oil like no big deal front main seal and they had no idea that actually the killer dowel pin had fallen on this 12 valve cracked the case"
A front main seal is a gasket/seal that keeps engine oil from leaking near the front of the engine. If the job is more than just that seal, it usually means you have to open up more of the engine than expected.
The front main seal is the seal at the front of an engine’s crankshaft that prevents oil from leaking where the crankshaft exits the engine. On some engines, replacing it can be straightforward, but it becomes much more involved if other internal damage is present.
dowel pin
"they had no idea that actually the killer dowel pin had fallen on this 12 valve cracked the case"
A dowel pin is a small alignment pin that helps keep engine parts in the right spot. If it comes loose, it can cause major damage because the parts may no longer line up correctly.
A dowel pin is a small precision metal pin used to align and locate engine components so they stay properly positioned. If a dowel pin falls out or fails, it can cause parts to shift and lead to serious internal damage.
12 valve
"the killer dowel pin had fallen on this 12 valve cracked the case and to fix that you have to pull the whole"
“12 valve” refers to an engine head design where there are 12 valves total (commonly 3 per cylinder on a 4-cylinder or 2 per cylinder on a 6-cylinder, depending on the engine). It’s a specific engine configuration that enthusiasts use to identify the exact motor generation and design.
pull the front cover
"and to fix that you have to pull the whole you know radiator and everything out pull the front cover off and you have to pull the cam shaft out"
Pulling the front cover means taking off the front housing of the engine so you can reach parts inside. It’s usually not a quick job because it opens up access to the timing/front internals.
Pulling the front cover means removing the engine’s front timing/cover assembly to access internal components. This is often required for crankshaft-related work and can quickly escalate the labor if deeper disassembly is needed.
cam shaft
"pull the front cover off and you have to pull the cam shaft out which means someone's got to hold the lifters up"
The camshaft is the part that controls when the engine’s valves open and close. Taking it out usually means a bigger repair job and careful reassembly.
The camshaft controls valve timing by opening and closing the engine’s valves via lobes and lifters. Removing it is a major step because it affects how the engine’s timing components are reassembled and aligned.
lifters
"which means someone's got to hold the lifters up which means and it's like it's not just a front main seal"
Lifters are parts that help move the valves when the camshaft turns. If the camshaft comes out, lifters can shift, so the mechanic may need to keep them in place while working.
Lifters (often hydraulic lifters in many engines) sit between the camshaft and the valve train and translate cam motion into valve movement. When the camshaft is removed, lifters can drop or lose their position, so they may need to be held up to prevent misalignment or reassembly issues.
bag of bolts
"six oh i i would be struggling trying to think of like okay there's this bag of bolts like what does it even go to if i'm lucky"
A “bag of bolts” refers to loose fasteners that were removed during disassembly and stored without clear labeling. For a buyer, unlabeled hardware increases the risk of using the wrong bolts in the wrong locations, which can cause fitment issues or even damage to threaded parts.
10 millimeter sockets
"you'll find like 10 millimeter sockets mixed in there like all the common wrench sizes that you're just $5 for the tools really help offset"
A 10mm socket is a tool size that fits a lot of common bolts on many cars. The idea here is that 10mm tools are so common that they’re often still around even in messy project-car tool piles.
A 10 millimeter socket is a common size used on many metric fasteners found across a wide range of cars. The host’s point is that even when tools are missing or mixed up, you often find common sizes like 10mm that help you get started.
Snap-on
"you're just like oh snap on wrench doesn't match my my harbor frame you know i'm gonna slide it in there though"
Snap-on is a well-known brand of mechanic tools. The point is that if the previous owner had different tool brands, your tools might not fit together as neatly, and you may have to buy missing pieces.
Snap-on is a premium tool brand known for high-end hand tools and sockets used by many professional mechanics. The transcript uses it to illustrate a practical buying issue: tool brands and sets don’t always match, so you may need to replace or standardize what you have.
Harbor Freight
"oh snap on wrench doesn't match my my harbor frame you know i'm gonna slide it in there though"
Harbor Freight is a store/brand that sells cheaper tools. If your project car came with Harbor Freight tools mixed with other brands, you might find gaps or mismatches that slow you down.
Harbor Freight is a budget-focused tool brand/seller. In the context of unfinished projects, mixing Harbor Freight tools with higher-end sets can lead to mismatched sizes or incomplete tool coverage, which affects how quickly you can proceed with repairs.
Pittsburgh Pro
"i'm gonna slide it in there though i'm gonna take my Pittsburgh pro 12"
Pittsburgh Pro is a tool line from Harbor Freight. The takeaway is that the tools you inherit with a project car might not be a complete, matching set.
Pittsburgh Pro is Harbor Freight’s higher-end line of hand tools. The host mentions it to emphasize that tool sets can be mixed across brands, and you may need to inventory what’s actually included before planning the next repair steps.
Craftsman
"i don't even put this craftsman 12 in here or this snap on"
Craftsman makes tools that many people have at home. Here it’s mentioned to show that tool brands can be mixed, and you may still need to buy the right ones.
Craftsman is a consumer tool brand commonly found in home garages. The transcript uses it as an example of how different tool brands may not align with what you need for a specific project-car job.
interiors
"we've done interiors here like just ready interiors we pulled out new foam new cushions yeah new leather and looked freaking amazing"
In this context, “interiors” means the inside of the car—seats and upholstery. The host is saying interior fixes can be easier to tackle than engine work.
“Interiors” here means the cabin components—seats, upholstery, and trim—rather than the engine bay. The host’s point is that interior restoration (like replacing foam cushions and reupholstering) is often straightforward compared with deeper mechanical work.
foam cushions
"we pulled out new foam new cushions yeah new leather and looked freaking amazing"
Foam cushions are the padding in the seats. If they’re worn out, the seat can feel saggy, so replacing them can make the interior feel new again.
Foam cushions are the padding inside seats that determine comfort and shape. Replacing worn foam is a common interior refresh because old foam can collapse, making seats feel saggy even if the upholstery looks okay.
due diligence
"i'd hate to see people burn money on a bad vehicle or they could have what they wanted if they just did a little more due diligence"
Due diligence means doing your homework before you buy. On a broken project, it’s checking what’s wrong and what you’ll need so you don’t get surprised later.
Due diligence is the process of checking a project before buying—verifying what’s actually wrong, what parts are missing, and what it will realistically cost to finish. With unfinished vehicles, skipping this step is where “traps” and budget blowups happen.
turn them up
"and then researching a 12 valve fuel system how to fix those fuel system issues i learned that you can turn them up"
In this context, “turn them up” means increasing the engine’s fueling/boost-related settings to make more power. On diesel project builds, that can be done, but it also raises stress on components, so it’s a common “trap” if the rest of the setup isn’t ready.
manual transmission
"and so then i was like okay well i'm gonna leave this one stock but i'm gonna buy another one and um it's gonna be a manual it's gonna be four by four"
A manual transmission is the kind where you use a clutch pedal and shift gears yourself. The speaker prefers it over an automatic for their project.
A manual transmission is a gearbox controlled by the driver with a clutch and gear selection. The speaker contrasts it with automatics, implying they prefer manuals for this project because they’re less problematic for their goals and easier to work with.
four by four
"it's gonna be a manual it's gonna be four by four and it's gonna be my project"
“Four by four” means the truck drives all four wheels. That can make the truck more capable, but it also adds more parts that can be missing or broken in a project.
“Four by four” means a four-wheel-drive (4WD) setup, typically with a transfer case that sends power to both axles. For a project truck, 4WD affects parts sourcing, complexity, and what “done” looks like when you’re buying a non-running or incomplete vehicle.
junkyard
"i was like oh i'll just buy this one out of a junkyard it was rolled over paid 1200 bucks for it with engine trans everything"
A junkyard is where you buy used cars or parts. It can be cheaper, but you might discover important pieces are missing once you start the project.
A junkyard is a salvage yard where you can buy used vehicles and parts, often as a cost-saving strategy for unfinished projects. The speaker’s experience highlights a key risk: junkyard purchases can be missing critical components, which can quickly erase the savings.
rolled over
"it was rolled over paid 1200 bucks for it with engine trans everything"
“Rolled over” means the truck flipped over. That can cause damage you can’t easily spot, so it’s riskier to buy as a project.
“Rolled over” describes a vehicle that has overturned, which often implies structural damage and hidden issues beyond what you can see at first glance. For project buying, this raises the importance of inspecting chassis/body condition and verifying that the drivetrain isn’t compromised.
hybridizing parts
"and so then i bought a v10 for 1100 dollars and started hybridizing parts and then because it was in a junkyard i found out really quickly that a lot of parts were missing"
They’re combining parts from different trucks to make one project work. It can help you finish a build, but it can also create problems if the parts don’t match up.
“Hybridizing parts” means mixing components from multiple donor vehicles to create one workable build. For unfinished projects, this is often necessary, but it can also introduce fitment, wiring, and compatibility issues—especially when parts are missing or from different configurations.
bolt sizing
"because of that i got really good at bolt sizing so if you ever need to know the bolt size on anything i'm your guy"
Bolt sizing means using the right bolt dimensions for the job. If the bolts are the wrong size, things may not tighten properly or can get damaged.
Bolt sizing is matching the correct bolt diameter, thread pitch, and length for the specific application. On unfinished projects, wrong or mismatched bolts can cause poor clamping force, stripped threads, or parts that never fit correctly.
cold air intake
"diesel tow trucks i wouldn't be afraid of a truck that's a cold air intake to me no whatever that's there's no"
A cold air intake is a modification that tries to feed the engine cooler air. It can be fine, but if you drive in dusty conditions, the intake setup and filter quality matter a lot.
A cold air intake is an aftermarket intake system designed to pull cooler, denser air into the engine. On diesel trucks, it’s often used for sound and throttle response, but it can also change how well the engine ingests dust—especially on dirt roads.
engine wear
"i would be a little bit wary going like all right it probably has a little bit higher rate of engine wear because the k&n filter doesn't filter that great"
Engine wear is how the engine slowly gets less healthy over time. Dust and poor filtration can make that happen faster.
Engine wear is the gradual loss of internal component life due to friction, contamination, and heat. The host links higher dust ingestion (from filtration in a dirt-road environment) to increased wear risk.
K&N filter
"if it's a k&n filter and they live on a dirt road and it's eight dirt its whole life i would be a little bit wary"
A K&N filter is a reusable air filter. In dusty driving, the filter has to catch a lot of dirt—if it doesn’t, the engine can wear faster.
A K&N filter is an aftermarket reusable air filter brand. The host is pointing out that in very dusty environments, some aftermarket filters may not filter as effectively as OEM-style setups, which can increase wear over time.
blow by
"but but that's about the only thing i think of when i see an air intake i don't think this is a race truck ... i might be a little bit wary to have a little extra blow by"
Blow-by is combustion gases leaking past the piston rings into the crankcase. Excess blow-by can indicate ring or cylinder wear, and it’s a red flag when evaluating an engine that has been modified or run hard in harsh conditions.
Banks
"bone stock is like the any banks part you know that they're not serious performance enthusiasts"
Banks is a company that makes aftermarket parts for diesel trucks. The point here is that their parts are usually more expensive, so they can hint the previous owner invested in the truck.
Banks is an aftermarket performance-parts brand known for diesel truck upgrades like exhaust and intake-related components. The host uses it as an example of “mild” but premium parts that suggest the previous owner cared about the truck and paid for higher-quality options.
6064s
"like if i saw a truck that had one of our 6064s in it"
“6064s” sounds like a specific turbocharger type. The host is basically saying that certain turbo choices usually mean the truck was built for real performance.
“6064s” appears to refer to a specific turbocharger model/size designation. The host is using it as a shorthand for a particular turbo setup, implying a more serious performance build.
turbocharger
"obviously it's got bigger turbo they probably wanted more power and so that that could be a [2337.6s] sign that they're wanting to beat the crap out of it more generally like they beat the crap out of [2341.5s] more i feel like that really does like oil leaks and stuff follow with that"
A turbocharger is a device that forces more air into the engine, which can make more power. If a truck has a turbo and it also has oil leaks, it can be a sign the turbo setup wasn’t cared for.
A turbocharger is a forced-induction device that uses exhaust gas to spin a turbine, compressing intake air for more engine power. In the context of buying a project truck, the turbo’s condition and supporting signs (like oil leaks) help indicate whether the setup was maintained or abused.
drop-in turbo
"if it's like leak free i'm like okay they bought a drop in turbo like their turbo probably failed or something like [2349.8s] and they picked a decent unit then just go to ebay and get some freaking whatever cheap option"
A “drop-in turbo” is a turbo that’s supposed to install pretty easily, without lots of custom parts. If someone installed a cheap one, it can mean they were trying to fix a problem fast instead of doing everything correctly.
A “drop-in turbo” is a replacement turbocharger meant to bolt on with minimal fabrication. In unfinished-project buying, it can be a red flag if the seller swapped in a cheap unit after the original turbo failed, because it may come with neglected supporting work.
T4 S 300
"it's not really that t4 s 300 it's not [2372.6s] really an upgrade but you justify that yourself when you're buying the truck"
“T4 S 300” sounds like a specific turbo type/size. The host is saying that particular turbo may not be a meaningful improvement, so you can’t judge the build just by the turbo being “bigger.”
“T4 S 300” appears to be a turbo model/size designation, used to compare what kind of turbo upgrade was installed. The speaker’s point is that this specific unit isn’t really an upgrade in their scenario, so the buyer shouldn’t assume “bigger turbo” automatically means better results.
Aggressor 6064
"if you specifically [2377.5s] wanted an aggressor 6064 and it has it on there and the truck didn't really cost more than one [2384.1s] without it then that's a bonus you got a freaking sweet turbo"
“Aggressor 6064” is a particular turbo model. The point is: if the truck already has the exact turbo you wanted, that’s a bonus—even if the seller didn’t pay extra for it.
“Aggressor 6064” is a specific turbocharger model designation referenced as a target setup. The speaker uses it to illustrate how the value of a truck depends on whether it has the turbo you actually wanted, not just any expensive-looking turbo.
compounds
"if i was trying to buy a truck and it had compounds on it that's a risky game someone spent the time and [2399.6s] money installing those they probably wanted to beat the crap out of it"
“Compounds” here means the truck has more than one turbo working together. That setup is more complicated, so if it’s not done well or was driven hard, you’ll often see problems like leaks.
“Compounds” usually refers to compound turbocharging—using more than one turbo in sequence to improve boost response and efficiency. The transcript frames compounds as higher-risk because they require careful installation and tuning; abuse or poor workmanship often shows up as leaks and mismatched parts.
mismatched valve covers
"if i saw a truck that had compound turbos [2451.2s] and had oil leaks and mismatched valve covers and that one was match tires i'd be like all right"
If the valve covers don’t match, it can mean someone replaced parts at different times or used whatever was available. That’s a clue the job might have been rushed or not fully sorted out.
Mismatched valve covers can indicate parts were replaced piecemeal, possibly after damage or as a quick fix during a turbo upgrade. In a used project, inconsistent cosmetic/fitment details often correlate with incomplete or rushed work.
commercially available kit
"quality of fabrication makes a big difference and if it's a commercially available kit it's gonna be good and as long as it's been maintained well it's probably designed properly"
A commercially available kit is a turbo upgrade that’s sold as a complete package. It’s usually designed to work together, which can be safer than a one-off homemade setup.
A commercially available kit is a pre-engineered turbo upgrade package with known parts and instructions, which generally reduces the risk of compatibility mistakes. The hosts contrast this with improvised “scab together” builds that may not be designed properly or may be harder to verify.
four-digit power
"i beat the tar out of it if i sold that to somebody i'd be like there's no warranty the engine could blow up tomorrow or it might be good for 10 years i don't know all i know is it's making four-digit power"
“Four-digit power” means the truck is making 1000+ horsepower. When a car makes that much power, it often wears parts out faster and can be less predictable.
“Four-digit power” is shorthand for extremely high horsepower output (typically 1000+ hp). At that level, the vehicle is usually operating far beyond stock stresses, so component life and failure risk vary widely.
boost
"just because i think it makes for me makes like 112 115 pounds of boost okay i'm sure it does you're just used to the junker drag truck being so light"
Boost is how much extra pressure the turbo adds to push air into the engine. More boost usually means more power, but it also puts more strain on parts, so longevity can drop.
Boost is the extra air pressure a turbocharger creates above atmospheric pressure, measured here in pounds (psi). Higher boost can increase power, but it also raises stress on the engine and supporting components, so the “expected life” becomes less predictable.
expected life expectancy
"anyone buying any vehicle 1100 horse or about let's just say above a thousand or even above 800 like you're buying something that has an expected life expectancy like yeah who knows how much is left"
The hosts are discussing how heavily modified, high-boost vehicles don’t have a predictable “expected life expectancy” like stock cars do. At very high power levels, wear and failure risk depend heavily on how the vehicle was built, tuned, and maintained.
rod knock
"yes it's got a funny noise i'm gonna do just one more just to make sure that that doesn't fix the noise okay it definitely has a rod knock but if i sell it while the engine's still cold it doesn't knock so i can get premium dollar for sale"
Rod knock is a bad-sounding rattle from inside the engine. It usually means something inside is worn out, and it can turn into expensive engine damage.
Rod knock is a deep, metallic knocking sound caused by excessive clearance or damage inside the engine, usually involving a connecting rod bearing. It’s a serious warning sign because it can escalate into major internal engine damage if ignored.
aftermarket
"so things be afraid of things not to be afraid of after market i mean a new transmission in a dodge truck it's gonna happen you're gonna hopefully you got a fresh winner a good build"
Aftermarket just means parts that weren’t made by the car’s original brand. They can be great upgrades, but you want to confirm they were installed correctly and have receipts or proof of quality.
Aftermarket parts are components made by companies other than the vehicle’s original manufacturer. In unfinished projects, aftermarket upgrades can be good—or they can be poorly matched, installed, or documented, which affects reliability and resale value.
built transmission
"if it's a built transmission you're like oh my gosh i'm saving $10,000 to build transmission that's a pitfall to me think of it as basically a fresh stock unit when you see it's it's built now if they have a receipt from us or some other reputable builder"
A built transmission means someone upgraded the inside parts of the automatic transmission. It can be a good sign, but you need to know who built it and what they used.
A built transmission is an automatic transmission that has been upgraded with stronger or performance-focused internal components. The hosts frame it as potentially valuable because it can behave like a “fresh” unit, but they also note that quality varies widely by builder.
inspection cover
"and you know exactly what's in there you can pull the inspection cover off on your four speed and see that it has the right color of torque converter"
An inspection cover is a panel you can remove to peek inside a component. Here, it’s used to verify what parts are actually in the transmission.
An inspection cover is a service access point that allows you to look inside certain transmission areas without fully disassembling the unit. In this context, the host suggests using it to visually confirm details like the torque converter type.
four speed
"you can pull the inspection cover off on your four speed and see that it has the right color of torque converter"
“Four speed” means the automatic transmission has four forward gears. It’s just describing the transmission’s gear count.
“Four speed” refers to a transmission with four forward gear ratios. The host uses it as shorthand for the specific automatic transmission being inspected, implying an older or simpler transmission design compared with modern multi-speed units.
warranty
"like yeah the guy paid $6,000 for it and you're like oh it may or may not have a warranty still so confirm with whoever he says build it to confirm that"
A warranty is a promise that if something breaks, the shop will fix it. But with some transmission work, that promise may only apply to the original buyer, not the next owner.
In the context of a transmission build, a warranty is the seller/builder’s promise to cover certain failures for a set period. The key point here is that many transmission-builder warranties don’t automatically transfer to a new owner, so you may not get coverage even if the work was recently paid for.
torque converter
"might have our torque converter in it or it might have one of our pans on it or something ... it's very common to find one with an aftermarket torque converter because it's probably been rebuilt at some point"
On an automatic transmission, the torque converter is the part that helps the engine’s power get to the transmission smoothly. If someone swapped in an aftermarket one, it usually means the car has been modified before, but you still need to verify the overall work.
A torque converter is the fluid coupling between an automatic transmission and the engine that lets the car move smoothly from a stop. In a used/unfinished project, an aftermarket torque converter often signals the transmission has been rebuilt or modified, but it doesn’t automatically mean the whole build was done correctly or to the same spec.
input shaft
"find one with an aftermarket torque converter ... generally it's not common to buy a truck and open it up and find a bill and input shaft and a bunch of nice parts"
The input shaft is a key internal part that takes power coming into the transmission and sends it deeper inside. If a seller only has a few upgraded parts, it may not be a full “built” transmission.
The input shaft is the transmission component that receives rotational power from the torque converter/flywheel area and drives the rest of the gearbox. Mentioning an “input shaft and a bunch of nice parts” is a way of saying that a truly built transmission usually has visible, documented upgraded internals—not just one upgraded component.
heavy duty transmission
"the guy said i had this heavy duty transmission a towing transmission ... it's a very mildly upgraded transmission basically stock"
“Heavy duty” can sound like a big upgrade, but sometimes it’s only a small change. You still need to confirm what was actually upgraded and whether it matches the use you want.
“Heavy duty” is a marketing/fitment label that can mean anything from a mild upgrade to a truly stronger build. The hosts’ point is that a “towing/heavy duty” version may be close to stock and only suitable for normal use, so you shouldn’t assume it’s built for high power just because the seller used that label.
thrust washer
"yeah exactly we did that one is the the thrust washer or something oh that's right yeah it"
A thrust washer is a small internal part that helps keep moving parts positioned correctly inside the transmission. Replacing it can be part of a rebuild, especially if wear or clearance issues are present.
A thrust washer is a thin bearing surface inside a transmission that helps manage axial (end-to-end) movement of rotating parts. The mention suggests the discussion is getting into specific internal wear/clearance components that can be replaced or upgraded during a rebuild.
fifth gen vs fourth gen
"…you can get a 2019 to like 2021 fifth gen for cheaper then you can get a 2015 to 2018 fourth gen and because people that know know that already has the flat tapets in it…"
“Fourth gen” and “fifth gen” refer to different generations of a truck platform, and in this discussion they’re tied to engine hardware changes. The hosts are using generation to explain why certain years are cheaper or more desirable based on what lifter design they use and what problems owners may face.
flat tapets
"…because people that know know that that already has the flat tapets in it it's got really solid… a lot of enthusiasts are skipping the 19 and newer right because they don't want to deal with the flat tapet because that being the parts themselves are a couple grand…"
“Flat tapets” are a specific style of lifter inside the engine that rides on the camshaft. If they wear out or fail, repairs can get very expensive, which is why people pay attention to which trucks have them.
Flat-tapet lifters are a type of camshaft follower used in some older engine designs. They can be expensive to replace, and their wear/failure risk is one reason enthusiasts may prefer certain model years or avoid specific engine configurations.
push rod
"with on the push rod too where um the push rod because they inverted the the cup so normally [2998.1s] on which i never even thought about this yeah but on a 12 valves forever 12 valve 20 vp common"
The push rod is the link that moves motion from the lifter to the rocker arm. If it’s worn or its oiling design isn’t working right, the valve system can run dry and wear faster.
A push rod transfers motion from the lifter to the rocker arm in an overhead-valve (OHV) style valvetrain. The segment focuses on how push rod design (including an oil-carrying cup) affects lubrication and can contribute to dry starts, wear, and reduced lifter pumping.
dry starts
"now you've got this inverted cup that's upside down and off you've ever taken a cup and like unless it's like a smoothie or a blizzard from Dairy Queen the crack falls out and now you're doing a bunch of dry starts and you'll wear out that top"
A dry start means the engine starts before oil reaches the moving parts the way it should. That can increase wear and lead to ticking or other problems.
A dry start is when the engine’s valvetrain components don’t get adequate oil lubrication immediately at startup. In this segment, the host links dry starts to an inverted oil-cup design, which can cause faster wear and reduced lifter pumping.
valvetrain
"so then it gets clearance which then makes just the roller lifter can't pump up enough yeah so then it hammers every time it cracks so you hear a small tick"
The valvetrain is the set of parts that controls when the engine’s valves open and close. If those parts wear or don’t get enough oil, you can hear ticking and the engine can run worse.
The valvetrain is the system that opens and closes the engine’s valves, including components like lifters, push rods, rocker arms, and the cam. The host uses valvetrain symptoms—like a ticking sound and worn rockers/push rods—to diagnose lubrication and wear issues.
flat tappet
"the whole crux of it is from 1989 through 2018 it had a flat tap it so it's a mechanical solid flat there's a cast cam with a cast tap it a push rod"
A flat tappet is a type of lifter that rides on the cam. If it doesn’t get enough oil or if clearances are wrong, it can wear out and start making noise.
A flat tappet (flat tappet lifter) is a cam follower with a flat contact surface, typically used in mechanical valvetrains. The segment contrasts this with later designs and explains that the flat tappet setup relies on correct oiling and clearances to avoid wear and ticking.
valve lash
"from 1989 through 2018 it had a flat tap it so it's a mechanical solid flat there's a cast cam with a cast tap it a push rod and there's a push rod adjuster on the rocker arm and you adjust your valve lash every on these later models every every 100000 miles is the interval"
Valve lash is the tiny gap in the valve mechanism that needs to be set correctly. If it’s off, the engine can run poorly and parts can wear faster.
Valve lash is the small clearance between valvetrain components that must be set so the valves open and close correctly. The host notes an adjustment interval (every 100,000 miles) for the later mechanical/solid flat-tappet style setup they’re describing.
flat tap at conversion
"right now the fix is to do a [3129.9s] flat tap at conversion and so you're basically going back to the old style cam"
They’re describing a change to how the cam and lifters contact each other. It’s done to avoid a failure-prone setup, but it usually means you have to do more regular adjustments afterward.
“Flat tap at conversion” describes changing the cam/lifter interface from a roller-style setup back to a flat-tappet style. That conversion is used when roller components are failing, but it typically changes maintenance requirements.
Dodge
"so much i was talking to a tech and basically they're having such a shortage [3152.4s] of parts that dodge was saying you can go to the aftermarket and buy aftermarket fixes for this"
Dodge is the vehicle manufacturer being discussed. The speaker says they were dealing with parts shortages and allowed certain aftermarket solutions instead.
Dodge is mentioned as the manufacturer responding to parts shortages and offering guidance on aftermarket fixes. In this context, the company’s actions affect what owners can do while waiting for OEM parts.
CP4
"um back so 2019 to 2024 i think [3171.7s] has the roller i mean obviously 2025 still has it so i don't know if they change anything in those [3175.4s] the new engines but either way um the 2019 also got a cp4 and those guys have where all [3182.9s] sorts of issues"
CP4 is the name of a high-pressure fuel pump used on certain diesel engines. In some years/engines it’s known for failing, which can lead to major repair costs.
CP4 refers to a specific common-rail diesel high-pressure fuel injection pump family used on some Dodge/Ram diesel engines. The speaker notes “fatal flaws” and widespread failures, which is why some owners pursue conversions or aftermarket replacements.
high rail pressure
"everybody runs it has more flow to it that way you know help support whatever handle higher [3221.7s] rail pressure"
In a diesel common-rail system, rail pressure is how hard the fuel is pushed through the fuel lines. Higher pressure helps the engine control fuel delivery more precisely.
“Rail pressure” is the fuel pressure inside the common-rail system. The speaker ties the CP4/CP3 design change to supporting higher rail pressure, which is part of how modern diesels achieve better fueling control and efficiency.
recall
"still doing the recall they'll still put a cp3 in for you but um that's a 2019 2020 thing"
A recall is when the company admits there’s a problem with certain cars and offers a fix. The dealer can do the repair so the truck is brought up to the safe/updated standard.
A recall is when a manufacturer issues a safety or compliance fix for a problem found in certain vehicles. In this context, the host is saying the truck may still have an outstanding recall remedy that can be performed by the dealer.
model-year risk (newer trucks cheaper than older ones)
"that's why these newer ones are cheaper than the 15 through 18s because people that know no enthusiast know that there's a little bit more work"
Sometimes newer trucks cost less because people expect there could be problems that haven’t been fully figured out yet. If you’re an enthusiast, you might be willing to deal with that risk for a better deal.
The host is describing how newer model years can be discounted because buyers know there may be unresolved issues that only show up after real-world use. Enthusiasts may anticipate more work, so pricing can reflect that risk even if the truck is otherwise attractive.
stiffer frame
"because it's a nicer truck that's why i realized it's better for towing it's a stiffer frame it's got better brakes"
A stiffer frame means the truck’s body/chassis flexes less when you’re towing. That can make the truck feel more stable and easier to control.
A stiffer frame is a chassis with less flex under load, which can improve towing stability and steering feel. The host is using it as a reason the newer generation truck is better for towing.
better brakes
"it's a stiffer frame it's got better brakes it is a better truck other than the engine problems"
Better brakes means the truck can stop more strongly and more consistently, especially when you’re towing. It’s an important upgrade when you’re carrying heavy loads.
“Better brakes” refers to improved braking hardware and/or calibration that helps the truck slow more effectively and resist fade under heavy use. Here, it’s presented as part of why the newer generation is a stronger towing choice.
engine problems vs building an engine
"it is a better truck other than the engine problems and to you you're going to build either engine on either truck"
Some trucks have known engine issues, but if you can work on them yourself, you can fix or rebuild what’s wrong. The host is saying that changes whether the truck is a good deal for you.
The host contrasts a truck’s known engine problems with the fact that a mechanically capable buyer can address them by rebuilding or swapping components. This is a buying-strategy concept: risk is more tolerable if you have the skills/resources to fix it.
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