Driven Radio Show #355: Joe Potter of Vintage Underground
Driven Radio Show
Driven Radio Show May 29, 2026
Driven Radio Show #355: Joe Potter of Vintage Underground

Driven Radio Show #355: Joe Potter of Vintage Underground

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80:17
Driven Radio Show #355: Joe Potter of Vintage Underground
Ford Pinto
Car

Ford Pinto

The Ford Pinto is a small Ford car that was made for everyday driving. It’s often talked about because it has a controversial reputation. In the episode, the host mentions a Pinto wagon they found while looking at cars online.

Chrysler LeBaron
Car

Chrysler LeBaron

The Chrysler LeBaron is an older Chrysler model from the late 1980s into the early 1990s. This one sounds like a two-door convertible, and the host is describing how it smelled and felt—like a classic car vibe.

Term

faux wood trim

Faux wood trim is fake “wood” decoration on a car. It’s used to make the interior look more upscale, but it’s not real wood.

Term

digital dash

A digital dash means the car’s gauges are shown on a screen instead of with needle gauges. The host is wondering if this car has that kind of dashboard.

Term

front wheel drive

Front-wheel drive means the front wheels are the ones that pull the car forward. It’s a common setup in smaller cars because it’s practical and easy to package.

Term

no turbo

“No turbo” means the engine doesn’t have a turbocharger. So it makes power in a more straightforward way, usually with less peak power than a turbocharged version.

Term

four banger

“Four banger” just means the engine has four cylinders. It’s a common engine type in smaller cars because it can be efficient and affordable.

Term

two point two liter

“Two point two liters” is the engine’s size. Bigger displacement often means the engine can move more air and fuel, which can affect how strong it feels.

E type
Car

E type

The "E-Type" is a classic Jaguar sports car from the 1960s. It’s the kind of iconic British car mechanics would work on in a vintage shop.

Term

fixed head coupe

A "fixed head coupe" just means a car with a roof that doesn’t open—so it’s not a convertible. It’s a specific type of body style you’ll see mentioned when talking about classic cars.

Term

clutch job

A “clutch job” is work to fix or replace the clutch. The clutch is what helps you smoothly start moving and shift gears.

Term

drop the whole drive train

That phrase means the mechanic has to take out a big chunk of the power system—like the transmission and connected parts—to reach the clutch. It’s a lot more work than just swapping a small part.

Term

flat floor four speed

“Flat floor four speed” means it’s a manual car with four gears, and the floor inside is mostly flat. It’s a specific setup detail that tells you how the car is configured.

Term

smog solutions

“Smog solutions” are the emissions-control parts carmakers added to reduce pollution from the exhaust. The speaker is saying that, for cars of that era, those fixes didn’t really work the way people hoped.

Concept

labor strife

“Labor strife” means problems between workers and management, like strikes. The speaker is suggesting that when factories were dealing with that kind of conflict, the cars coming out weren’t as well made.

Term

MacPherson

MacPherson is a type of car suspension. It’s a design that uses a shock absorber that also acts like a structural support, helping the wheel move smoothly over bumps.

Term

collision

Here, “collision” means crash repair. It’s the work of fixing a car’s body after an accident so it’s straight, safe, and properly aligned.

Term

flat rated dealership

“Flat-rate” is a mechanic pay system. For each repair, the shop pays a fixed amount of labor time, even if the job takes more or less time in real life.

Term

restoration work

Restoration work means bringing a car back to a desired condition, often to look and function like it did originally. The speaker is saying it’s more straightforward and step-by-step than the custom engineering they do for other projects.

Concept

resto mod

A restomod is an older car that’s been restored, but with modern upgrades. Instead of keeping everything exactly original, the goal is usually to make it drive better and feel more usable.

Term

suspensions

Suspension is the system that helps the car ride smoothly and handle bumps. When someone says they’re “building suspensions,” they mean they’re setting up the parts that control how the wheels move and how the car feels in turns.

Term

putting different engines into things where they didn't belong

An engine swap means replacing a car’s original engine with a different one. It usually takes a lot of custom work so everything fits and the car can run correctly.

Term

short wheelbase

“Short wheelbase” means the car’s front and rear wheels are closer together. That often makes the car feel more responsive in turns, though it can be a bit less stable when you’re going very fast.

250 GTE
Car

250 GTE

The Ferrari 250 GTE is an old Ferrari model people recognize for its 3.0-liter V12. Here, they’re saying their car looks like one, but it’s not an original/fully authentic example.

Term

fully injected

“Fully injected” means the engine squirts fuel in electronically rather than using carburetors. That lets the engine manage fuel more accurately as you drive.

Term

3D printed

3D printing is a way to make parts by building them up layer by layer. Here they used it to create custom intake manifold pieces for the engine.

Term

individual throttle bodies

Individual throttle bodies mean each cylinder gets its own throttle valve. That can make the engine respond more sharply when you press the pedal.

Term

Haltech ECU

A Haltech ECU is the computer that controls how the engine runs—like fuel delivery and ignition timing. It’s how they’re able to tune the car instead of relying on the old factory electronics.

Term

triggering ignition

“Triggering ignition” means the engine uses sensors and a computer to decide exactly when to fire the spark. That gives more precise timing than older distributor systems.

Term

carbureted

A carbureted engine uses a carburetor to blend fuel and air. It’s not as precise as modern systems, so you can’t always turn the power up as aggressively without risking problems.

Term

distributors

A distributor is an older ignition part that sends the spark to the right spark plug at the right moment. With older setups, timing control is less flexible than newer systems.

Term

detonation sensors

Detonation sensors detect knock (uncontrolled combustion) by listening for abnormal vibration or sound patterns in the engine. When the ECU detects knock, it can adjust ignition timing and/or fueling to prevent engine damage, letting the engine run closer to the edge safely.

250 Ferrari
Car

250 Ferrari

Ferrari’s 250 is a famous classic sports car family from the 1960s. The speaker is talking about a build that aims to make one of these cars produce much more power safely.

Car

T 56 six speed

The T56 is a six-speed manual transmission. In this project, it’s being installed behind the engine to better handle stronger power and give a more modern driving feel.

Ferrari A250 Ferrari
Car

Ferrari A250 Ferrari

The Ferrari 250 GTO is a very rare, high-end race car made by Ferrari in the 1960s. It’s known for being special and hard to find today. The podcast mentions it while talking about a custom mechanical setup built for that kind of car.

Part

bellhousing

A bellhousing is the connector housing between the engine and the transmission. For a swap, it has to be custom-fit so everything lines up and bolts together properly.

Term

crank pulley

A crank pulley is a wheel on the engine that turns belts. Those belts can spin things like the alternator or air conditioning compressor, so if it’s missing, adding accessories gets complicated.

Term

water pump

The water pump moves coolant through the engine so it doesn’t overheat. Here, the host is saying the pulley that drives the alternator is tied to the water pump, not the crankshaft.

Term

AC compressor

The AC compressor is the part that makes the air conditioner work by pressurizing the refrigerant. The host is saying the engine setup they’re working with doesn’t have an easy way to power it, so forcing it would be a bad idea.

Term

electric air conditioning compressor

Instead of running the air conditioner compressor from the engine belt, an electric compressor runs on electricity. That lets you add modern A/C to an older car even if the engine doesn’t have the right pulley setup.

Term

fender well

The fender well is the area around the wheel inside the car’s fender. Putting the compressor there is about finding a spot to fit it without redesigning the whole engine bay.

83 alpha spider
Car

83 alpha spider

The Alfa Romeo Spider is a classic Italian convertible. The 1983 version is from an earlier era, and people often drive them because they’re fun and feel light and direct.

48 MGTC
Car

48 MGTC

The MG TC is an old-school British sports car. In this case it’s been modified with a supercharger, which is basically a device that boosts the engine so it feels faster and more exciting.

Term

modified supercharger

A supercharger is a device that pushes extra air into the engine. More air usually means more power, so the car can feel much stronger than it would in stock form.

Term

16 inch wheels

“16 inch wheels” tells you the wheel diameter. Wheel size affects how the tires ride and handle, so it can change the feel of the car.

Term

five speed

“Five-speed” means the car has five forward gears. More gears can help the engine stay in the right range so driving feels smoother or more responsive.

Concept

weight to me

They’re saying owning cars can feel like a responsibility. With multiple cars, you have to keep up with maintenance and care, so it can feel like a burden even if you love them.

1979 Datsun 280 ZX
Car

1979 Datsun 280 ZX

This is a 1979 Z-car from Datsun/Nissan. It’s a classic Japanese sports car from the late 1970s, and people still talk about how it compares to other Z cars.

Datsun 280 Zx
Car

Datsun 280 Zx

The Datsun 280Z is a sports car from the late 1970s, made to be fun to drive. It’s part of the Z-car line that many enthusiasts still talk about. In the episode, it’s mentioned because someone bought a 1979 model and had a bad experience with it.

Term

sidewalls

The sidewall is the outer part of the tire. If the car leans so much that it’s basically riding on the sidewall, it means the tire stopped gripping the road the way it normally should.

Term

traction

Traction is how well the tires can grip the road. If you have “no traction,” the tires can’t slow down, turn, or stay planted the way they should.

Term

white line

The white line is the painted boundary between lanes. In this moment, it’s basically the marker that the car has drifted toward the edge of the road.

Term

sideways

If the car is “sideways,” it means it’s sliding rather than gripping and turning normally. The car is rotating, so it doesn’t follow the line you’re trying to drive.

Term

gravel

Gravel is loose and slippery compared to pavement. If you hit it while turning, your tires can lose grip quickly and the car can start sliding.

Camaro
Car

Camaro

A Camaro is a classic American muscle car made by Chevrolet. Here it’s mentioned because the speaker and friends were driving it around back when they were younger.

Accord
Car

Accord

The Honda Accord is a regular everyday car. The speaker is saying that today’s Accord has enough power to feel like older performance cars used to.

Term

L79

L79 refers to a specific Chevrolet small-block V8 engine option (a high-performance 327) used in mid-1960s Corvettes. It’s a factory performance package designation, so it signals a more aggressive engine than a base 327.

65 Stingray
Car

65 Stingray

A 1965 Stingray is a classic Corvette, a famous American sports car. The speaker is talking about his specific one and what makes it special under the hood and in how it drives.

Term

327

The 327 is the engine’s size—how much air and fuel it can move—measured in cubic inches. Here it’s the 327 V8 in the Corvette, and the speaker says it’s the higher-output version.

Term

close ratio four speed

“Close ratio” means the gears are spaced closer together, so the engine doesn’t drop too far between shifts. With a four-speed, it helps the car feel punchier when you’re driving hard.

Term

knockoffs

Knockoffs are a special way performance wheels can be mounted and removed quickly. They’re often seen on older race-inspired cars and look very “serious.”

Term

inside pipes

“Inside pipes” is about how the exhaust is routed on the car. The speaker is basically saying the exhaust setup makes it sound especially loud and aggressive.

Toyota Camry
Car

Toyota Camry

A Toyota Camry is a regular everyday car. The “V6” means it has a bigger six-cylinder engine, which usually makes it feel quicker than smaller engines.

Term

pulled over

“Pulled over” means the police stopped the car and told the driver to pull to the side of the road.

Term

smelled like beer

The host is saying the driver smelled like alcohol, which can lead police to treat it like a drunk-driving situation.

Volkswagen Bus
Car

Volkswagen Bus

The Volkswagen Bus is a van made by Volkswagen that’s designed to carry people or cargo. It has a recognizable, boxy shape. The podcast uses it as a comparison to describe what another vehicle looks like.

Term

crumple zone

A crumple zone is a part of the car that’s designed to crumple in a crash. It’s meant to soak up crash energy so the people inside get hit with less force.

Term

suicide style

A “suicide door” is a door that opens from the back hinge instead of the front. It used to be considered risky if the latch failed, but modern cars use safer latches.

Term

detent

A detent is a mechanical “click-stop” that holds something in a specific position. Here, the speaker is describing a feature that likely prevents opening both doors at once so they don’t slam into each other.

Term

four cylinder inline

A “four cylinder inline” engine means there are four engine cylinders lined up in a row. It’s a common engine layout and helps determine how the engine runs and feels.

Term

21 horsepower

Horsepower is a way to describe how much power the engine makes. “21 horsepower” means the engine is putting out very little power compared with most modern cars.

1960 Fiat Multipla
Car

1960 Fiat Multipla

The Fiat Multipla is an unusual Italian car that’s famous for being boxy and different-looking. Here, the host is talking about the 1960 version and pointing out that it had a tiny engine and low power.

AMC Pacer
Car

AMC Pacer

The AMC Pacer is a compact car made by AMC. It stands out because its shape and design are very unusual compared to most cars. The podcast mentions it to describe how it looks, using playful comparisons.

Term

70 liter fuel tank

The fuel tank is where the car stores gas. A 70-liter tank means it can hold a lot of fuel, so you can drive longer before needing to stop for gas.

Term

6.4 liter V8

A “6.4 liter V8” is an engine with 8 cylinders shaped like a V. The 6.4 liters is the engine’s size, and bigger engines often make more power.

Chevrolet Corvette
Car

Chevrolet Corvette

A Corvette C706 is a Corvette race-car project. Here, they’re saying the engine they’re talking about came from a wrecked Corvette C706.

Term

Dyno 1294

A dyno is a machine used to measure how much power an engine makes. “Dyno 1294” likely refers to the specific dyno/test setup where they got the power number.

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