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Classic Auto Mall - #071 - Stewart Howden with Guest, Chuck Cantwell, Shelby America

Classic Auto Mall - #071 - Stewart Howden with Guest, Chuck Cantwell, Shelby America

Classic Auto Mall SHOW Nov 06, 2025 54 min
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About this episode

Stewart Howden hosts a lively discussion with Chuck Cantwell, a key figure in the development of the Shelby GT350. They delve into Cantwell's journey from working at Allison to joining Shelby American, where he played a crucial role in both production and racing. The episode highlights fascinating anecdotes about the iconic GT350, the challenges of title regulations in classic car sales, and the evolution of the automotive market. Cantwell shares insights on the racing culture of the 60s, his experiences with legendary drivers, and the legacy of Carroll Shelby.

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Technical Too Afraid to Ask
Concept

barn find

"We have 900 consignments and 200 barn finds in the building. We're busting at the seams."

A barn find is a car that was hidden away for a long time and is often found in places like barns. People like these cars because they can be special or rare.

Car

Model A

"...there was a lot of guys tinkering around with Model A's and Model T's and they'd buy a barn find with no title because they needed most of the parts off of it..."

The Model A is a car made by Ford that was popular in the late 1920s and early 1930s. It was one of the first cars that many people could afford and is often seen as a classic today.

Term

title

"They have to have a title. No, they don't have titles."

A title is a paper that proves who owns a car. When you buy or sell a car, you need to have this document to show that you are the legal owner.

Term

bill of sale

"I am going to be the first to raise my hand to vote for federalization of titles and bills of sale of automobiles because back in the day when you sold a car,..."

A bill of sale is a document that shows a car has been sold from one person to another. It includes information about the car and the people involved in the sale.

Term

state lines

"Nowadays, most cars are bought probably past state lines."

State lines are the invisible lines that separate one state from another. When you buy a car from a different state, you might have to follow different rules than if you bought it in your own state.

Car

Pontiac Star Chief Catalina

"...some of the new inventory this week, 1956 Pontiac Star Chief Catalina Custom Sedan. I just wanted to say all those words together."

The Pontiac Star Chief Catalina is a classic car from 1956. It's a large vehicle that was known for its unique design and style, making it a favorite among collectors today.

Car

Pontiac Catalina

"... new inventory this week, 1956 Pontiac Star Chief Catalina Custom Sedan."

The Pontiac Catalina is a big car that was made for families from the 1950s to the 1980s. It is known for being comfortable and having a lot of space inside. People talk about it because it has a classic American look and was popular in its time.

Part

brakes

"...New brakes and wheel cylinders."

Brakes are the parts of a car that help it stop. When you press the brake pedal, they create friction to slow down the wheels.

Part

wheel cylinders

"...New brakes and wheel cylinders."

Wheel cylinders are parts that help the brakes work by pushing the brake pads against the wheels. They are important for stopping the car safely.

Part

V8 engine

"One family owned 317 cubic inch V8 rebuilt hydramatic transmission. Really a cool car."

A V8 engine is a type of engine with eight cylinders that are arranged in a V shape. This setup helps the car go faster and produce more power.

Term

hydramatic transmission

"One family owned 317 cubic inch V8 rebuilt hydramatic transmission. Really a cool car."

Hydramatic transmission is a type of automatic transmission that helps the car change gears smoothly without the driver having to do it manually. It was popular in older GM cars.

Term

cubic inch

"One family owned 317 cubic inch V8 rebuilt hydramatic transmission. Really a cool car."

Cubic inch is a way to measure how big an engine is. A bigger number usually means the engine can produce more power.

Term

classic car

"...you think of 55, 56, 57 Chevys or Pontiacs or Oldsmobiles from that era. They just have that look and feel of an antique or classic car."

A classic car is an older car that many people find special because of its design and history. These cars are often collected and cared for by fans.

Car

Chevrolet Silverado

"...the new Silverado, the electric one is the new Denali Electric. A hundred and eight thousand dollars is the starting price on it."

The Chevrolet Silverado is a popular truck that many people use for work and everyday driving. The electric version is a new type of truck that runs on electricity instead of gasoline.

Car

Ford F-750

"How about the 2000 F 750 crew cab? Now this is way outside the realm of what we do in classic car world."

The Ford F-750 is a big truck that can carry heavy loads. It's not a typical car but is used for work and can be very useful for businesses.

Car

Jaguar XK-E

"...my dad used to drive me to school and his XK-E 67. And oh, it wasn't nice in the wintertime."

The Jaguar XK-E, or E-Type, is a classic British sports car famous for its stylish looks and speed. It was made in the 1960s and is still admired today.

Term

7.2 liter diesel engine

"...it's got a 7.2 liter Detroit Detroit cat diesel. Allison six feet."

A 7.2 liter diesel engine is a large engine that uses diesel fuel. It's designed to produce a lot of power and is often used in big trucks because it can handle heavy loads.

Term

Allison transmission

"...Allison six feet. It's got 605 foot pounds of torque."

Allison transmissions are special types of automatic gear systems used in big trucks. They help the vehicle shift gears smoothly, especially when carrying heavy loads.

Term

foot pounds of torque

"...It's got 605 foot pounds of torque. You can tell with it."

Foot pounds of torque is a way to measure how much twisting force an engine can produce. More torque means the engine can pull heavier things, like trailers.

Car

Chevrolet Fleetmaster Sport Coupe

"Here's my lovely bride. 48 Chevrolet Fleetmaster Sport Coupe with the wood on the sides, Oxford maroon and wood over 10."

The Chevrolet Fleetmaster Sport Coupe is an old car from 1948 known for its stylish look and wooden sides. It's a classic model that many car enthusiasts appreciate.

Term

inline six

"...216 cubic inch inline six, three speed manual tranny and on the column shift."

An inline six engine has six cylinders lined up in a row. This setup helps the engine run smoothly and is often found in many cars.

Term

three on the tree

"...but how about three on the tree? Oh my goodness."

'Three on the tree' means a car has a three-speed manual transmission that you shift using a stick on the steering column instead of on the floor. It's an old-school way of changing gears.

Car

Chevrolet Corvette

"But anyway, how about a 62 this Corvette Roadster that we got in? It's a magnetic red metallic over tan. This thing is unbelievable."

The 1962 Chevrolet Corvette Roadster is a classic car that can be driven with the top down. It's known for its stylish look and fast speed, making it a popular choice among car enthusiasts.

Concept

restomod

"It's a it's a Resto mod, which, you know, I'm I have mixed emotions about a Resto mods. You know, I hope that it didn't do away with a really good car."

A restomod is when someone takes an old car and fixes it up with new parts to make it better. It keeps the classic look but adds modern features for better driving.

Part

LS1 engine

"It's got a 5.7 liter LS1 408 horsepower Magnuson supercharger."

The LS1 is a powerful V8 engine that makes cars go faster. It's known for being lightweight and is used in many sports cars.

Part

Magnuson supercharger

"It's got a 5.7 liter LS1 408 horsepower Magnuson supercharger."

A Magnuson supercharger helps an engine produce more power by pushing in extra air, which makes the car go faster.

Car

Pontiac Bonneville

"I always liked the Bonneville and the Star Chief. Yeah, I know, me too."

The Pontiac Bonneville is a large car that was made by the Pontiac brand. It was popular for many years and known for being comfortable and powerful.

Part

T56 manual transmission

"it's a T 56 manual, Tremac five speed manual..."

The T56 is a type of manual transmission that allows drivers to change gears themselves, giving them more control over the car's speed.

Term

King of the Road (KR)

"Yeah, so, so and the, you know, the GT 500 and the KR, we all know that that stood for King of the Road."

'King of the Road' is a nickname for some special versions of the Ford Mustang GT500 that are known for being very powerful and fast.

Term

four-speed

"a four speed is great, maybe in racing and great when you're running around the neighborhood on the twisty roads, but get out on the highway with a four speed."

A four-speed transmission means the car has four different gear settings to choose from. This can be good for racing or driving on curvy roads, but on the highway, it might feel like the car needs more gears to run smoothly.

Car

Porsche 911

"So another new car we got in this one's a little outside the box to an 07 911 turbo Porsche and this thing is beautiful GT silver over terracotta."

The 2007 Porsche 911 Turbo is a fast sports car that has a turbocharged engine, which means it gets extra power from a device that forces more air into the engine. It's known for being very stylish and performing well on the road.

Term

3.6 liter twin turbo

"It's the 3.6 liter twin turbo all wheel drive. Man, oh man, oh man."

A 3.6 liter twin turbo engine is a type of car engine that is 3.6 liters in size and uses two turbochargers to make it more powerful. Turbochargers help the engine get more air, which improves performance.

Car

Jaguar XKR

"...another kind of a driver quality car 2008 Jaguar XKR coupe. It's salsa over charcoal black leather and walnut interior 4.2 liter supercharged V8. This thing is really cool."

The Jaguar XKR is a fast and stylish sports car made by Jaguar. The 2008 version has a powerful engine that makes it fun to drive, and it has a fancy interior with nice materials.

Car

Lamborghini Gt 350

"... don't know if you like this nickname or not. Mr. GT 350. Was that how they referred to you?"

The Lamborghini 350 GT is a fancy sports car that was one of the first cars made by Lamborghini. It has a powerful engine and a beautiful design, which helped Lamborghini become famous for making fast and stylish cars. People admire it for its luxury and performance.

Car

Ford Mustang

"me about the program there. The Shelby Mustang. And of course I knew Shelby Shelby's operation"

The Ford Mustang is a famous sports car that people love for its speed and style. It was first made in the 1960s and has become a symbol of American cars. The Shelby Mustang is a special version that is even faster and more powerful.

Car

Toyota Tundra

"I guess it is. You get up there in that northern tundra area. Well, and I, you know, I told him I raised"

The Toyota Tundra is a big truck that can carry heavy loads and is great for tough weather. It's built to last and is popular among people who need a reliable vehicle for work or outdoor activities. Many people like it for its strength and comfort.

Car

Chevrolet Camaro

"... I was left styling, we had started on the on the Camaro. That was in the styling of the studio"

The Chevrolet Camaro is a sporty car that people love for its cool looks and fast performance. It was first made in the 1960s to compete with other muscle cars like the Ford Mustang. Many people enjoy driving it because it feels powerful and exciting.

Car

Jensen Interceptor

"We weren't competing with it and the police interceptor engine was a good engine for what it was and so w..."

The Jensen Interceptor is a stylish sports car that was made in the 1960s and 1970s. It is known for being luxurious and fast, with a unique design that stands out. Many people find it interesting because it's not very common.

Car

Ford Gt350S

"...e it and go for it. I tested like 70 cars all the GT350s and two years of Trans Am cars. So was it fun or ..."

Ford is a well-known car company that makes many types of vehicles, including trucks and sports cars. They have been around for a long time and are famous for making cars that people love to drive. Many people talk about Ford because of its history and popular models.

Car

Shelby Cobra

"...after afterward when we got to get together at at Cobra Shelby collection that in Boulder once a year, th..."

The Shelby Cobra is a fast sports car that was made in the 1960s and is loved for its speed and style. It has a powerful engine and is known for winning races. Many car fans admire it for its design and performance.

Car

Ford Model T

"...hat car was new and went back 50 years, you had a Model T. It looks so nice."

The Ford Model T is one of the first cars that many people could afford, which changed how people traveled. Made over 100 years ago, it helped start the car industry as we know it today. It's famous for being simple and reliable.

Car

Shelby Gt350

"...long lived. Well, our buddy Lee Cross puts on the Shelby GT350 tour every year and he does an amazing job."

The Shelby GT350 is a special version of the Ford Mustang that is made for speed and racing. It was created by a famous car designer named Carroll Shelby and is loved by many for its powerful engine and sporty look. People often talk about it because it's a classic muscle car.

Car

Porsche 917

"What a loss that was. And did you work on the 917 program with him as well, too?"

The Porsche 917 is a famous race car that was really successful in big races like Le Mans. It was known for being very fast and well-designed, making it a favorite among racing fans. People talk about it because it changed how race cars were built.

Car

American Javelins

"Trans-M Series, you switched to AMC Javelins, right? Yes, that must have been a risk."

The AMC Javelin is a sporty car that was made in the late 1960s and early 1970s. It was designed to compete with other fast cars and is known for its cool looks. Many car fans appreciate it for being different from the more common muscle cars.

Car

Toyota Camry

"...le bit and driving that car as if it was a Toyota Camry. I love that."

The Toyota Camry is a popular family car that is known for being safe and reliable. Many people choose it because it is comfortable to drive and doesn't use too much gas. It's a great option for everyday use.

Car

Ford GT40

"...by never rode Ford around on the racetrack in the GT40. Did he or did he?"

The Ford GT40 is a super-fast race car that was built to win big races in the 1960s. It became famous for beating other top cars, especially Ferrari, at the Le Mans race. People love it for its speed and racing history.

21 cars featured

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