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Inside the $2M 24k Gold Iron Man Porsche with James Pumphrey

Inside the $2M 24k Gold Iron Man Porsche with James Pumphrey

Spike's Car Radio Apr 22, 2026 56 min
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About this episode

James Pumphrey swings between watchmaking and cars, sharing his Tudor-backed Dakar trip and the surprisingly surgical process of assembling a chronograph in a clean-room environment. The crew then dives into Pumphrey’s viral “cheap project car” Golf build—prioritizing sound, suspension, wheels/tires, exhaust, and lighting over speed. Porsche news sparks debate over the manual GT3 Sport Cabriolet and rumors of a 911 GT4. The episode’s centerpiece is Peter Guntherworks’ one-off “Endgame” turbo speedster: 840 hp, 24k gold details, an Iron Man arc-reactor interior light, and a Disney/Marvel theme—built for a museum-bound client.

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Company

Guntherwerks

"James Pumphrey and Peter Naam and Guntherwerks. The last minute edition, Peter's going to be bringing on this one-of-one turbo speedster that's behind us here."

Guntherwerks is a company that specializes in Porsche builds and upgrades. They’re mentioned here because they’re involved with the unique car being talked about.

Concept

Dakar

"But let's, when I last had you on, you were on your way to Dakar. Yeah. With Tudor. Yeah. Yeah. There's some of the, that stuff."

Dakar is a legendary off-road rally that’s really tough and goes for a long time. When someone says they’re going to Dakar, it usually means serious racing and adventure in harsh terrain.

Topic

stages along the course

"...Like there's stages along the course where you can spectate, spectate, I guess."

Some races are broken into sections, and spectators can watch from specific spots along the route. That’s what they mean by “stages.”

Concept

Bivouac

"...no bleachers. It's called like a Bivouac, which is like a moving camp city..."

A bivouac is like a temporary camp during an event. Instead of staying in one place, it’s set up for the race and then moves or changes as the event goes on.

Brand

Tudor

"...you’re watching the race with Tudor watches. They give you a watch to wear. You have to keep this watch. I did not..."

Tudor is a Swiss watch company. They’re connected to Rolex, and here they’re giving guests a watch to wear during the event—then you have to bring it back.

Topic

Villa d'Este

"I went to an event, Villa d'Este with Alanga and Sonja. And it was the same thing..."

Villa d’Este is a well-known fancy car show in Italy. The hosts mention it to explain how the same kind of watch-and-return experience happens at other luxury events.

Car

Ford Ranger

"... really judge their choice for me. That's the new Ranger. So that came out at the end of last year. And s..."

The Ford Ranger is a pickup truck, meaning it has a cargo bed in the back. People use it for hauling things and for practical everyday driving. The podcast is talking about the newer version that recently came out.

Topic

Paul Ricard

"Then we went down to Paul Ricard and drove some Porsches."

Paul Ricard is a motorsport circuit in France where manufacturers often host driving events and media sessions. Here, the hosts say they went there and drove Porsches, tying the watch brand to track activities.

Term

chronograph

"So that's me attempting to assemble a chronograph. Really? Yeah. It's so hard."

A chronograph is a watch feature for timing events. In simple terms, it’s the stopwatch function built into the watch.

Concept

Digital and software-based systems

"Oh, that's a nightmare. Especially when like everything is digital and software based now. It's like really fascinating."

“Digital and software based” means the device is controlled by electronics and computer code. Instead of only moving mechanical parts, it relies on programming and sensors.

Concept

Micromachining

"It's like so like micromachining. Oh, that's a nightmare. Especially when like everything is digital and software based now."

Micromachining means working with super tiny parts that have to be made and put together very precisely. With something like a watch, even small mistakes or shaky hands can ruin the fit.

Brand

Rolex

"because, because, because what? Tutors making what? Millions of watches a year, right? I don't [449.7s] think millions. Rolexes. Rolex makes millions. Yeah. Yeah. Maybe millions."

Rolex is a major Swiss watch company. The hosts mention it to illustrate the idea of how many watches a company can produce.

Concept

clean room / airlock assembly environment

"it's a, that's a clean room. And so like you walk in the building and you have to [474.0s] stay in this like airlock while like the door, door closes and then the inside door opens. [481.6s] And then you go into a locker room and there's like one side where like you can wear regular [486.5s] clothes and like you get dressed in between these two sides and you have to like put on booties..."

A clean room is a special room where they control dust in the air. They use steps like airlocks and protective booties so nothing gets on the delicate parts.

Concept

dust contamination risk (on a dial)

"they have special slippers that they wear to work. Did they say what would happen if you brought like [496.0s] a, I'd get dust on the dial of a tutor and some guy would be really pissed off. Yeah. [500.7s] But how do they know you don't have dust on your face or something? You don't want to know."

They’re worried about dust getting onto the watch’s dial. Even small particles can ruin the look or require fixing the part.

Concept

SpaceX "engine room" contamination warning

"I still don't know how. I guess it was [511.4s] through a friend of mine in Malibu. He said, you want to see SpaceX and the kids wanted to see [521.3s] SpaceX. And we went through SpaceX and there was a room like that. They said, you can't go near this [527.2s] room. This is where all the rockets are. And if there was, if one human hair gets into this [532.2s] engine room, the whole ship will explode."

They told the tour group that if something tiny like a hair gets into a critical area, it could cause a major failure. It’s an example of how careful these high-tech systems have to be.

Concept

Project car

"All right, let's talk about cars. I wanted to talk about this building a cheap project car video you just put out that's smashing the internet right here."

A “project car” is a vehicle you intentionally modify, repair, or upgrade over time—often with a focus on learning, customization, or performance. The “cheap project car” framing suggests doing it affordably by using accessible parts and a platform with strong support.

Car

Volkswagen Golf

"...re. It's taking away storm. And it's a Volkswagen Golf, as you know, Cameron, our producer here on the ..."

The Volkswagen Golf is a small car meant for regular commuting and everyday errands. It’s popular and easy to find, so people often use it as an example when talking about compact cars. The podcast mentions it as the specific car in question.

Concept

Car YouTube "audience capture" (one-upmanship)

"...on YouTube, we've reached this point now, a decade into car YouTube, where we've just been like, I think it's called audience capture, where we just like have been one upping ourselves forever."

They’re talking about how car channels can end up competing by making bigger and crazier projects to get attention. The point is that this can leave out people who are just starting out.

Car

Ferrari F40

"...he time, but he's building a Tube Chassis Ferrari F40 with an Enzo engine in it. And like that is like..."

The Ferrari F40 is a very rare, very fast sports car made by Ferrari. People talk about it a lot because it’s famous among car enthusiasts. The podcast mentions a special custom version where the car’s structure is changed and it uses an engine from another Ferrari.

Concept

Tube chassis

"...he's building a Tube Chassis Ferrari F40 with an Enzo engine in it."

A tube chassis is a custom frame made from metal tubes. It can make a car stronger and easier to modify, but it’s not a simple weekend project.

Part

Stereo sound system upgrade

"...the first thing you do... let's make the sound system better... you replace the the head unit and you replace the speakers..."

A stereo upgrade typically means improving the audio components (head unit, speakers, and sometimes wiring/amps) to raise sound quality and usability. The host frames it as a “motivator” mod: you enjoy driving the car more, which makes it easier to keep working on the project.

Part

Car speakers

"...you replace the the head unit and you replace the speakers and you put speakers on that you could get the grills back on."

Speakers are the audio transducers that convert the head unit’s electrical signal into sound. In this segment, the host recommends replacing speakers as an early, practical upgrade to make the car more pleasant to drive and work on.

Part

Head unit

"...you replace the the head unit and you replace the speakers and you put speakers on that you could get the grills back on."

The head unit is the car’s main stereo screen and controls. Swapping it for a better one can make music sound better and feel more modern.

Concept

restomod

"when you're going to be working on the rest of this, you're going to be able to listen to music in this thing that runs and enjoy it and start to love it."

A restomod is when someone takes an older car and updates it with newer parts. The idea is to keep the classic vibe but make it nicer and more fun to drive.

Part

H&R coilovers

"The first thing I do to every car is suspension normally. So we put a set of H&R coilovers on it."

Coilovers are suspension parts that let the car sit and handle better. H&R is a company that makes performance suspension, and their coilovers usually make the car feel more controlled when you drive.

Part

wheels and tires

"And then we did wheels and tires, which again, especially when like the stock wheels are 14 inches, right? Big. We upgraded to 16s. Now there's 17s on it because just more tire choices."

Wheels and tires strongly change how a car feels. Bigger wheels can give you more tire choices and can make the car grip and steer differently.

Term

European lighting

"And then we upgraded the aesthetics a little bit. We did European lighting. In the 90s, like European cars had like H4 bulbs and stuff."

European lighting means using headlight parts that are common in Europe. The goal is usually better or more modern lighting performance compared with older stock setups.

Term

H4 bulbs

"In the 90s, like European cars had like H4 bulbs and stuff. So just like a little bit better and smaller bumpers."

H4 bulbs are a type of headlight bulb used a lot in Europe. They can help improve how your headlights work and look compared with some older setups.

Term

catalytic converter heater fuse

"Mark III Golfs have like this weird heater fuse thing that heats the catalytic converter and it hangs on the bottom of the car. And if you short it, it fries the ECU."

Some cars have a system that warms the catalytic converter quickly after you start the engine. In this story, a fuse for that heater shorted and caused major electrical trouble.

Term

ECU

"Mark III Golfs have like this weird heater fuse thing that heats the catalytic converter and it hangs on the bottom of the car. And if you short it, it fries the ECU."

The ECU is the car’s main computer for the engine. If it gets damaged by an electrical problem, the car may not run correctly—or at all.

Company

Aira Picture Cars

"And where is this shop? So this is Aira Picture Cars. My friends, Auto Real Dream, they're a drift team."

Aira Picture Cars is described as the shop/company involved in finding cars for specific purposes (including fashion and music-video work). In the context of the episode, it’s part of the ecosystem that supports this build.

Company

Auto Real Dream

"My friends, Auto Real Dream, they're a drift team. They also, a couple of them own a company called Aira Picture Cars."

Auto Real Dream is a drift team mentioned in the episode. They’re connected to the car-finding and build process described by the hosts.

Company

Castro Motorsport North Hollywood

"And then the shop where we do most of the work is Castro Motorsport North Hollywood. That guy. There it is."

Castro Motorsport North Hollywood is named as the shop where most of the work is done. For listeners, it signals that the build is supported by a dedicated local performance/repair facility rather than being purely DIY.

Term

speaker grills

"So we finally got speaker grills on. Oh, there you go. This is a big one."

Speaker grills are the protective covers over a car’s audio speakers. Upgrading or replacing them can be more than cosmetic—some setups use different materials or fitment that can affect how the speaker looks and how the system is assembled.

Term

respray

"But we didn't do the door jams of the engine bay. It's just a respray. At the end of the day, it's still a very cheap car."

A respray is repainting a car’s exterior panels (often the whole car or major sections) to refresh the finish or correct issues. It’s typically less expensive than full restoration work, but quality depends heavily on prep and paint process.

Term

five cylinder engine

"I drove it today. Super fun. It has a five cylinder engine. Is it here? Yeah, it's outside."

A five-cylinder engine means the car has five cylinders working together to make power. It can feel smoother than a four-cylinder, and it’s a specific engine layout you’ll notice in how the car drives.

Brand

McGuire's

"Let's talk about McGuire's for a second. With 125 years of experience, we're still not sure what they were cleaning back then."

McGuire’s is a well-known automotive detailing brand, selling car-care products like cleaners, polishes, and waxes. The hosts reference the brand’s long history and its focus on detailing products for both pros and enthusiasts.

Term

whole car air fresheners

"...new for 2026 McGuire's luxury collection, whole car air fresheners, hand grenade air fresheners has your car has the golf."

Whole-car air fresheners are meant to make the entire cabin smell good, not just one area. They work by slowly releasing scent into the air.

Term

hand grenade air fresheners

"...whole car air fresheners, hand grenade air fresheners has your car has the golf."

They’re describing an air freshener that’s shaped like a grenade. It’s just a fun interior scent product, not something that affects how the car works.

Term

air's recycling unit

"You pull the cord like a hand grenade and you turn on your air's recycling unit and your car fan on high and let it circulate. Simply engage the cans, locking trigger, close the door, let it work for about 15 minutes, then open the door to let the air out for a few minutes."

Cars can either pull outside air in or reuse the air already inside. Recirculation keeps the air inside the cabin so you can better control smells for a short time.

Term

car fan on high

"You pull the cord like a hand grenade and you turn on your air's recycling unit and your car fan on high and let it circulate. Simply engage the cans, locking trigger, close the door, let it work for about 15 minutes, then open the door to let the air out for a few minutes."

The car’s fan moves air through the vents. Turning it up helps the smell treatment spread through the whole cabin quicker.

Term

locking trigger

"Simply engage the cans, locking trigger, close the door, let it work for about 15 minutes, then open the door to let the air out for a few minutes."

It’s the part of the spray device that holds it in the “on” position so it can release the product reliably.

Company

Pocket Hose

"Today's show is also brought to you by Pocket Hose, the world's number one expendable hose. Boy, the SCR audience really went nuts on the Pocket Hose."

Pocket Hose is a brand of a hose that expands when water flows and shrinks back down afterward. It’s being promoted as a convenient home tool.

Company

Copperhead hose

"For a limited time only, my listeners can get a free pocket pivot and their 10 pattern sprayer with a purchase of any size. Copperhead hose, just text spike to 64,000. That's spiked to 64,000 for your two free gifts with a purchase spike."

Copperhead is the hose brand being referenced in the promotion, including features like a pocket design and a pivoting/swiveling connector. Again, it’s not a car part, but it’s part of the episode’s sponsor segment.

Concept

GT3 "speedster" vs "cabriolet" positioning

"It's weird because it's not a speedster, right? You know, Porsche usually right around this time makes a 911 speedster... Like the speedster we have behind us."

The hosts compare Porsche’s typical “Speedster” approach (often a more stripped, lightweight, track-leaning open-top) versus this “Sport Cabriolet” concept. The debate is essentially about what kind of open-top experience GT3 buyers expect—more race-car-like and minimalist, or more touring-friendly.

Term

9,000 RPM

"It's a drop top, they call it, 9,000 RPM GT3 engine."

“9,000 RPM” refers to the engine’s high rev limit or peak operating range, which is a hallmark of many GT3-spec engines. Higher RPM typically correlates with a different driving feel—more sound, more urgency, and a need to keep the engine in its power band.

Car

Porsche 911 Speedster

"Porsche usually right around this time makes a 911 speedster with the kind of cowl, the cool cowl in the back."

The hosts reference Porsche’s 911 Speedster tradition, describing it as a different open-top formula with distinctive rear “cowl” styling. This is used as a comparison point to explain why some fans feel the GT3 SC doesn’t match the expected Speedster vibe.

Concept

cash grab criticism

"I've heard it referred to as a cash grab by Porsche."

The hosts mention the internet calling the model a “cash grab,” which is a common criticism when a brand adds a premium variant (like a convertible) that some enthusiasts feel dilutes the original performance-focused identity. It’s essentially a debate over whether the product is driven by enthusiast demand or by maximizing profit.

Term

manual gearbox

"And of course, he's having a lovely time... I have no doubts that this will be a wonderful model... I love that it's a manual gearbox."

A manual gearbox means the driver selects gears with a clutch and shift lever rather than relying on an automatic transmission. In enthusiast circles, “manual only” is often treated as a purity signal—especially for high-revving performance cars like the GT3.

Concept

ST allocation

"I love that they're offering something that's not a limited production run to those who could not get an ST allocation."

An “allocation” is basically a limited number of cars Porsche lets dealers sell to customers. If you couldn’t get one of the scarce ST cars, this model is meant to give you another shot.

Concept

GT3 touring Cabriolet concept

"this is a GT3 touring Cabriolet convertible. That's the, that's the concept here, right?"

The transcript frames the car as a “GT3 touring Cabriolet,” which is a specific positioning: it’s meant to deliver GT3 performance cues while prioritizing a more lifestyle/touring open-top experience. That helps explain the audience split—some want maximum track purity (wings, more hardcore aero), while others accept a more road-oriented interpretation.

Car

Chevrolet Malibu

"...er and play tennis or take my kids for drives to Malibu, it's going to be fine. I think it's going to be ..."

The Chevrolet Malibu is a regular family car, usually a sedan, meant for comfortable driving. It’s designed for everyday trips like errands or taking people around town. The podcast mentions it as a car that fits that kind of use.

Term

Evo UK

"apparently, Evo UK, they say there's a 911 GT4 coming. Challenge model, perhaps a production model."

Evo UK is an automotive magazine/site that covers car news. In this segment, they’re using it as the source for the claim that a Porsche 911 GT4 is coming. It’s basically part of the rumor mill, not confirmed details yet.

Car

Porsche Cayman

"The discontinuation of the Cayman GT4 will be leading to a Porsche GT4. And if you scroll down, it talks about what elements that means."

The Porsche Cayman GT4 is a sportier, track-focused Cayman. In this discussion, they’re saying Porsche might stop making the Cayman GT4 and instead bring a GT4 version of the 911. That’s important because the Cayman and 911 feel different to drive.

Car

Porsche 911 GT3

"What exactly is a 911 GT4? Lighter, but lower output than the current GT3. Six speed dual clutch PDK transmission."

The Porsche 911 GT3 is the more extreme track-focused 911 relative to the GT4 concept. In this segment, they frame the rumored GT4 as “lighter, but lower output” than the current GT3, which helps listeners understand Porsche’s internal performance ladder. Even without exact numbers, that comparison signals GT3 is the higher-performance, more hardcore option.

Term

PDK

"What exactly is a 911 GT4? Lighter, but lower output than the current GT3. Six speed dual clutch PDK transmission."

PDK is Porsche’s dual-clutch transmission (DCT). It uses two clutches to pre-select the next gear, enabling fast, smooth shifts that are especially useful in performance driving. In the context of a GT4, PDK is often chosen to keep the car in the power band during spirited driving and track sessions.

Concept

Club sport car

"Well, I mean, it's like a club sport car, right? So, yeah, yeah, to satisfy some sort of like homologation."

A “club sport car” is typically a street-legal performance car aimed at enthusiasts and amateur track days rather than top-level professional racing. In this segment, the hosts use the phrase to describe how a GT4 might be positioned: race-like enough for competition, but not necessarily a full factory race machine. It’s a useful framing for how manufacturers market track-oriented variants.

Concept

Homologation

"Well, I mean, it's like a club sport car, right? So, yeah, yeah, to satisfy some sort of like homologation. GT4 rules, like class rules."

Homologation is the process of meeting rules so a car can be eligible for certain racing classes. The hosts speculate the GT4 could be built to satisfy GT4-style class rules, even if it’s not intended to be a full-on race car. This concept helps explain why manufacturers sometimes create “race-inspired” street cars.

Term

GT4 rules

"GT4 rules, like class rules. Here's what it says. Further suggestions. The 911 GT4 is a racer first and foremost in its chassis setup..."

“GT4 rules” refers to the regulations used in GT4 racing classes, which typically aim for more accessible, lower-cost competition compared with top-tier GT racing. The hosts connect these rules to the idea that a GT4 model might be designed around class eligibility and performance constraints. Understanding the rules helps explain why a GT4 car can differ from GT3 in power, weight, and setup.

Car

Porsche 911 GT3 RS

"They're trying to get as much cash as they can. In the meantime, a GT3 RS went off a cliff in Malibu... And he, he laughed and he said, well, I don't think that's true because I'm sitting with him right now... there's a rumor going around that you died in a GT 3 RS accident in Malibu."

The Porsche 911 GT3 RS is a very hardcore, track-oriented version of the 911. It’s fast and grippy, but it can still surprise you if you drive it too hard for the conditions, especially on a twisty road.

Concept

Driving skill vs owning a fast car

"It's hard for people to acknowledge how hard driving is... Like you can't pick up a guitar and play guitar just because you bought a nice guitar... with cars, you can kind of do it enough to convince yourself like, Hey, I bought this really expensive one."

The point is that buying a great car doesn’t automatically make you a great driver. Fast cars can make you feel confident, but you still need practice to control them safely.

Car

Aston Martin Vantage S

"I was in this Aston last week, Vantage S, and tires were hot. And still, I got on it a little too much... And it surprised me. It jumped out for a second."

The Aston Martin Vantage S is a sporty Aston Martin. Even when the tires are warm, it can still feel more powerful than you expect, so it’s easy to overdo it on a normal drive.

Term

hot tires

"Vantage S, and tires were hot. And still, I got on it a little too much... And I corrected quickly, but I went, hmm... even with warm tires."

Hot tires are tires that have warmed up from driving. Warm tires usually grip better, but you can still lose traction if you accelerate too hard or take a turn too aggressively.

Term

traction

"I got on it a little too much taking a... and it surprised me. It jumped out for a second. Yeah. You're a professional car guy... And I corrected quickly."

Traction is how well the tires can grip the road. If you ask for more grip than the tires have, the car can suddenly slide or “jump” and you have to correct it.

Topic

Malibu GT3 RS accident rumor and verification

"there's a rumor going around that you died in a GT 3 RS accident in Malibu... I go to my road source in Malibu... the Canyon Carver... he right away told me exactly who it was. And I hear the, they're okay."

They talk about a rumor that someone died in a GT3 RS crash in Malibu, and how they try to confirm who it was and whether everyone is okay.

Topic

marketing women at Porsche dealerships

"And they kept saying, you know, we want to bring in women. We want to bring women into the dealerships... And they really should not have done this."

The hosts debate dealership marketing tactics aimed at bringing more women into the Porsche hobby. They specifically criticize “lifestyle” event ideas (like Pilates) and the use of sexualized or medical-aesthetic imagery as a sales strategy.

Concept

stereotyping in marketing

"it's not your stereotyping them in a weird way... Like women who like Porsches, they only like Pilates, right?"

They’re criticizing a marketing stereotype—assuming women who like Porsche must also like something else (like Pilates). The idea is that this kind of targeting can make people feel misunderstood instead of welcomed.

Concept

cars and coffee

"Porsche Santa Clarita does a pretty good job with their museum. They have a great cars and coffee, but they really stepped in it here."

“Cars and coffee” is a common informal car-meet format where enthusiasts gather to talk about cars, often in the morning. Here it’s mentioned as something Porsche Santa Clarita does well, contrasting with the hosts’ criticism of other promotional content.

Term

Botox filler

"They're injecting them with some sort of Botox filler. What does this have to do with Porsche?"

Botox and fillers are cosmetic injections people get to change how their face looks. The hosts are saying the dealership’s ads seem to be pushing that kind of content instead of focusing on cars.

Topic

Sponsor segment: Race Tech garage flooring

"to talk about this car behind us. But first we got to talk about our other guys who are sponsoring... Racetech, our friends at Racetech. Check them out."

This is mostly a sponsor message about upgrading garage flooring. It’s a break before they get back to talking about the main car.

Car

Toyota MR2

"...his floor right here. You know, they got a Toyota MR2. They've got BMW colors and no one seems to care..."

The Toyota MR2 is a small sports car made for driving enjoyment. It’s the kind of car people choose when they want something light and fun to drive. The podcast mentions it as one of the cars being discussed in that context.

Part

exhaust

"[2075.9s] Second thing he did. The exhaust. Yeah. Make it fun. You had it exactly right. Yeah. I can't [2083.0s] believe people are criticizing for you."

The exhaust is a common modification target because it changes engine sound and can affect performance depending on what’s changed (like mufflers, headers, or the full exhaust system). In this segment, it’s framed as a way to make the car more fun.

Term

radio

"[2072.1s] who bought a Volkswagen and wanted to customize it. What is the first thing he did? He did the radio. [2075.9s] Second thing he did. The exhaust. Yeah. Make it fun."

In car customization, upgrading or changing the radio typically means improving the audio system—often adding better speakers, an amplifier, or a modern head unit. It’s one of the most common early mods because it’s noticeable every time you drive.

Company

Guntherworks

"[2165.9s] That's promo code spike 911. Visit bluechew.com for more details and important safety information. [2170.8s] We thank bluechew for sponsoring the podcast. Peter Nam is the founder of Guntherworks. [2176.1s] He brought this beautiful car here and we're going to talk about it now."

Guntherworks is a custom-car company. They build and modify special cars, and here they’re connected to the unique project being talked about.

Concept

one of one build

"[2183.2s] Peter, good to see you again. Nice to see you. This was fun. This is a real last minute addition. [2187.9s] What is this? What's going on? This is a one of one build, right? Correct. So this is the first [2192.6s] time we've ever done a one of one build and it's under our GWX program, which is really invite only."

A “one of one” build means a custom project made uniquely for a specific client, not a repeatable production or limited run. In collector-car circles, it often implies bespoke design choices, tailored parts, and a higher likelihood of uniqueness in the final spec.

Concept

GWX program

"[2187.9s] What is this? What's going on? This is a one of one build, right? Correct. So this is the first [2192.6s] time we've ever done a one of one build and it's under our GWX program, which is really invite only. [2201.1s] And we've done like a few offs, but this is the first time doing a one off and this client"

They mention a special program called “GWX” that’s invite-only. That usually means only certain people get access to these kinds of custom builds.

Concept

homologate

"[2299.3s] I think part of it is weight. They were trying to meet a weight requirement so they don't have [2303.1s] to homologate it. Maybe the speedster cover was going to be heavier because there's more mechanisms"

Homologation is basically “official approval” for a car design to be recognized under rules. The idea here is that Porsche tries to keep the car’s weight close to the coupe so it’s easier to get approved.

Concept

weight requirement

"[2299.3s] I think part of it is weight. They were trying to meet a weight requirement so they don't have [2303.1s] to homologate it."

Sometimes rules or approval processes force automakers to keep a car under a certain weight. In this case, the speaker thinks Porsche kept weight in mind so the approval process would be easier.

Car

911 GT4

"[2323.0s] What do you know about this 911 GT4? Anything? 911 GT4. I just read about it on Instagram [2329.1s] like yesterday, but I think it's great."

The Porsche 911 GT4 is a more track-oriented version of the 911. It’s meant to be fun and capable on track, but it’s typically not as extreme as the GT3.

Concept

entry-level track car

"[2337.0s] and because the 718 is essentially going away because it's going electric, it's a great entry-level track car that sits below the GT3 that's more affordable. [2351.6s] There you go."

This phrase means a track-focused car that’s easier to live with and usually less expensive than the most hardcore track models. They’re saying the GT4 is a more approachable way to get into Porsche track performance.

Concept

halo car

"Have you heard anything about a halo car? Yes. I've heard they're working on something. Yes. And it's definitely not fully electric."

A “halo car” is a special, attention-grabbing car a company makes to show off what it can do. It’s usually not meant to be the cheapest or most common model—it’s more about wow-factor.

Concept

hybrid V8

"It's most likely going to be hybrid. I heard hybrid V8. Yeah. I heard 2.5 to 3 million."

A hybrid V8 is a big gas engine (V8) that also uses electricity. The electric system can help the car move faster and sometimes use less fuel.

Concept

speedster body

"Let's start with the wing. So, I mean, to first start off, all of our speedsters were naturally aspirated... This is very different than the fact that we've stuck our twin turbo four-liter motor into this speedster body..."

A speedster is an open-top style of car body. Here, they’re saying they kept the speedster look but changed the engineering underneath.

Concept

naturally aspirated

"Let's start with the wing. So, I mean, to first start off, all of our speedsters were naturally aspirated. They had 435 horsepower."

Naturally aspirated means the engine doesn’t use a turbo or supercharger. It makes power by breathing in air normally, which can feel smoother and more direct.

Concept

twin turbo four-liter motor

"Let's start with the wing. So, I mean, to first start off, all of our speedsters were naturally aspirated. They had 435 horsepower. This is very different than the fact that we've stuck our twin turbo four-liter motor into this speedster body and it has 840 horsepower."

A twin-turbo engine uses two turbochargers to cram more air into the engine. More air usually means more power, even if the engine isn’t huge.

Concept

airbox

"That intake is there as a rammer effect to actually bring air through an airbox directly into the turbos. So, it's actually functional."

An airbox is like a controlled “air container” for the engine’s intake. It helps deliver air to the turbos in a more organized way.

Concept

rammer effect

"That intake is there as a rammer effect to actually bring air through an airbox directly into the turbos. So, it's actually functional."

The “rammer effect” (ram air effect) uses vehicle motion to increase air pressure at an intake. That pressure helps push more air into the intake/airbox, which can improve turbo breathing and performance.

Car

Lucid Air

"...ke is there as a rammer effect to actually bring air through an airbox directly into the turbos. So, i..."

The Lucid Air is an electric car, meaning it runs on electricity instead of gasoline. The podcast is talking about how air is routed through parts of the car’s system, which affects how components work. That’s why the Lucid Air comes up in a technical discussion.

Concept

one-off build

"So, it's just an insane machine and we're only making one of these cars. So, it's never going to be repeated again and the client had an inspiration..."

A one-off build means it’s the only one of that exact car. It’s custom made for one customer, so it won’t be repeated.

Car

Endgame

"So, the vehicle is called the Endgame and it signifies two different things. One is that it's the final speedster that we're making. Yep. And it's one of one turbo configuration and then obviously there is the movie Endgame."

“Endgame” is the name of a custom, one-of-a-kind car. It’s built to look and feel like the Iron Man theme from the movie, and it’s not a regular factory model.

Term

turbo configuration

"So, the vehicle is called the Endgame and it signifies two different things. One is that it's the final speedster that we're making. Yep. And it's one of one turbo configuration and then obviously there is the movie Endgame."

A “turbo configuration” means the engine is set up to use a turbocharger. That helps the engine make more power by pushing extra air into it.

Topic

Iron Man-themed interior details (arc reactor lighting)

"And it's modeled after the Iron Man suit from Avengers Endgame and you can actually see if you have a chance to turn on the light. There is an arc reactor in between the two seats... All right. Here it is, everybody. Oh, wow. That's sick."

They’re showing off the Iron Man theme inside the car. The big moment is the glowing arc-reactor effect and how you turn it on.

Topic

Other Disney character themed cars

"What are the other Disney character themed cars? Yeah. How is the Pocahontas gun that works different than the Iron Man? Is there Donald Duck? Like, what other Disney characters did he do?"

After the Iron Man car, they start wondering what other Disney-themed cars exist and how those themes differ. It’s basically a “what else has been built?” question.

Concept

IP licensing (Disney/Marvel characters)

"...because Disney had recently acquired Marvel, we then were able to open up the Marvel characters as part of the Disney universe... So, this is not officially approved by Disney. We are simply doing what the client is asking."

They’re talking about the rules for using copyrighted characters (like Disney and Marvel) on custom art or products. The key point is whether it’s officially approved/licensed or just what the client wants.

Term

Speedster mirror

"...we were intimately involved with speccing every aspect of this car out with the client, and that is our original Speedster mirror... But what we did is the back half of that Speedster mirror is actually plated in 24-karat gold."

They’re talking about a custom side mirror design. In this build, part of the mirror is covered in real 24-karat gold to match the rest of the car’s theme.

Term

24-karat gold

"...the back half of that Speedster mirror is actually plated in 24-karat gold. So, all the elements that you see... has 24-karat gold elements into it. That's real gold? Yeah, it's real gold. Real 24-karat."

“24-karat gold” refers to gold that is essentially pure (24/24 parts). In automotive customization, plating or inlays at 24K purity are used for maximum color and value, but they’re also expensive and require careful handling to avoid scratching or tarnish.

Concept

Permanent open Speedster (fixed-top conversion)

"...It was a little over 2.1... so the top just stays down forever. This is a permanent open Speedster."

They’re describing a car where the top is basically never closed. That makes it feel like a true open-air roadster all the time, but you lose the ability to cover up for rain or sun.

Term

analog top

"I really drive it on nice days. But, you know, like the 718 Spider RS, I start to resent that top because it's an analog top, and it takes 10 minutes to put it on or take it up."

They mean the roof isn’t quick and automatic. It takes work and time to open or close, so it’s less convenient than a modern power roof.

Car

Ford Bronco

"I've obviously done that with my Bronco there. I took the top off that, and now that's the way that car lives."

They’re talking about a Ford Bronco SUV. The person removed the roof so it’s easier to drive open-air, instead of dealing with a roof that takes time.

Concept

convertible roof convenience vs weather risk

"He says at the end of the video, he goes like this. He goes, now remember, right into the camera, the second you get this top off, it's going to rain the next day. You better have a plan, right?"

With a convertible, you’re always thinking about the weather. If you take the roof off (or open it), you have to be ready for rain, because it can show up fast.

Term

aftermarket waterproof top

"And I luckily had this aftermarket waterproof top that I put right across the top of it. And, you know, I read all the reviews on Amazon, and it said, don't worry, it's waterproof."

They used a non-factory cover meant to keep rain out. It worked, but the way water collected on it still created a mess.

Concept

water pooling on a cover

"But what they didn't say, see this roof, the lack of the roof, the water pooled in the center of the top. And then like a... outdoor pool cover, the whole thing sunk to the back seat, but stayed on."

A cover can be waterproof but still let water in if it collects in one spot. When water pools, it can get heavy and sag, so it ends up where you don’t want it.

Concept

custom paint matching to a licensed character prop

"“we actually had to develop the paint… match the paint to the armor… We went through 12 different variations of red candy paint”"

They didn’t just pick a red paint—they had to make the car’s color match the exact look of Iron Man’s armor. That means trying different paint mixes and layers until the shade and sparkle look right.

Term

candy red paint

"“it is very, very accurate to the actual candy red paint that's on Iron Man suit.”"

Candy red paint is a multi-layer paint job that gives a deep, glowing color instead of a flat red. It’s usually built up in layers so it looks more like a “real” armor finish.

Term

bezels around the headlights

"“the rings in the headlights. Is that gold? Yeah, the bezels around the headlights are 24 karat gold.”"

The bezels are the decorative trim pieces that surround the headlights. Here, they’re finished in gold to match the rest of the themed build.

Term

plated

"“after it was plated to a local Los Angeles jeweler”"

Plating means coating a part with a thin metal layer. In this case, they plated the shifter before adding the gemstones so it would have the right gold look.

Term

micro pavate

"“we actually had to go and take this shifter after it was plated to a local Los Angeles jeweler and get these gemstones micro pavate into the shifter.”"

Micro pavé is a way of setting lots of very small stones close together so they look like one glittering surface. They had a jeweler do this after the shifter was plated.

Concept

jeweler work for automotive interior/exterior parts

"“go and take this shifter… to a local Los Angeles jeweler… while we were gold plating all this, of course, gold prices had skyrocketed”"

The segment shows a crossover between automotive customization and fine jewelry techniques—taking a car control (the shifter) to a jeweler for gemstone setting. It also notes that gold-plating costs can be heavily affected by market gold prices, impacting timelines and budgets for high-end builds.

Car

Porsche 993

"“These are 993 platforms, right?” Yeah."

Porsche 993 is a specific generation of the 911. The idea is that this expensive custom car is built on the bones of that older 911, not a brand-new model.

Part

air-to-water charge coolers

"Well, those those are the actual charge coolers for the turbo engine, [3137.1s] air to water charge coolers that we developed."

Air-to-water charge coolers cool the compressed intake charge (from a turbo) using a water/heat-exchanger loop. This helps reduce intake temperatures, which can improve power consistency and reduce knock risk.

Concept

NASA uses gold coatings

"NASA uses gold, right? [3169.4s] Do they but it scratches pretty easily."

The segment references NASA using gold in aerospace applications, which is often related to gold’s stability and thermal/radiative properties. While the exact use case differs from a car’s charge cooler, it’s used here as a credibility example for gold’s thermal behavior.

Concept

heat rejection

"It's very resilient and actually gold acts as a [3163.5s] heat rejection. So it's good for performance as well."

Heat rejection just means “keeping heat from getting where it shouldn’t.” In a turbo setup, cooler intake air can help the engine run stronger and more consistently.

Concept

plating thickness and wear/scratch resistance

"It depends on the the thickness of the plating. [3176.4s] So typically, if it's really, really thin plating, it does come off easily."

Plating thickness strongly affects durability: very thin coatings can wear through or peel more easily, while thicker plating can better resist abrasion and heat cycling. The hosts tie this to whether the gold coating will hold up in real-world exposure.

Concept

plating process: sending parts to a plater

"So you take these parts, you send it to a plater, [3186.2s] then you have to give them a bar of gold to melt down."

They’re explaining how the coating is actually done in a real shop. You send the parts out, and the plating company handles the gold supply and the process.

Topic

first public debut in air water

"It's going to be an air and water right? That's [3214.3s] correct. It's going to be a debut for the first time in air water in public."

They’re talking about when the car will be shown publicly for the first time at an event. It’s more about the reveal than the engineering.

Concept

press card

"next time you have a Gunther Works press card, give it to James. Let him take it out. Absolutely. And rip it around."

A press card is like an official badge that lets media people get special access at events. It can help them see cars up close and sometimes even drive them.

Topic

Pebble Beach Concours d'Elegance

"Well, what are you bringing to Pebble this year? Are you going? Yes. We have three new cars that were debuting. So at this point, the quail is about you. It's about Gunther Works."

Pebble Beach is a big, famous classic-car show. If a car is being brought there, it’s usually something special that the builders want judged and seen by collectors.

Brand

Bugatti

"I think there's a lot of other bigger brands like Bugatti, Lamborghini, and we're just the side shows."

Bugatti is a famous high-performance luxury car brand. Here it’s mentioned as an example of a huge brand that usually gets a lot of attention at car events.

Brand

Lamborghini

"I think there's a lot of other bigger brands like Bugatti, Lamborghini, and we're just the side shows."

Lamborghini makes supercars and is a well-known big-name brand. In this conversation, it’s used to compare who usually gets the spotlight at big shows.

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