157: Inside CART’s Golden Era of Racing
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Tuned In Mar 11, 2026
157: Inside CART’s Golden Era of Racing

157: Inside CART’s Golden Era of Racing

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157: Inside CART’s Golden Era of Racing
1973 Pontiac Trans Am
Car

1973 Pontiac Trans Am

It's an old American sports car from 1973 that's famous for being fast and looking cool.

Pontiac Trans
Car

Pontiac Trans

The Pontiac Trans Sport is a type of car that was changed a lot to make it very fast for racing. The original car was made in 1973 and looks different now because of these changes.

Part

twin turbo LS V8

It's a powerful V8 engine from Chevrolet that uses two turbochargers to make the car go much faster.

Term

horsepower

It's a way to say how strong or powerful a car's engine is.

Pontiac Firebird
Car

Pontiac Firebird

The Pontiac Firebird is a strong and fast car made in America. People like to fix and change it because it looks cool and has a powerful engine.

Concept

EFI

EFI is a way cars get fuel to the engine using computers to make it work better and use less gas.

Term

wiring harness

A wiring harness is like a big bundle of wires in a car that connect all the electrical parts so they can work together.

Concept

fabrication

Fabrication means making or changing parts of a car, like building new pieces to make it better or fix it.

Concept

3D modelling and CAD

3D modelling and CAD are computer programs that let you draw and see car parts on screen before making them.

Concept

race driver education

Race driver education teaches people how to drive cars fast and safely in races.

Concept

data logging

Data logging means recording information from a car while it’s running to see how well it’s working.

Chevrolet Chevelle
Car

Chevrolet Chevelle

The Chevrolet Chevelle is a big, fast car made in America. The 1967 Super Sport version is popular because it looks nice and has a strong engine.

Concept

IndyCar racing

IndyCar racing is a type of car race where special fast cars race on big tracks, including the famous Indy 500 race. The cars are built to go very fast and turn quickly.

Term

CDL

A CDL is a special driver's license you need to drive big trucks or commercial vehicles.

Concept

Formula One (F1)

Formula One, or F1, is the top level of car racing in the world. It has very fast cars and teams that focus on very specific jobs.

Concept

team specialization in racing

In racing teams today, people have very specific jobs, like only working on one part of the car. This helps the team work better and faster.

Term

shock technician

A shock technician is a person who works on the parts of a race car that help it stay smooth and stable when it goes over bumps.

Term

gearbox technician

A gearbox technician is someone who works on the part of the car that helps change gears so the car can go faster or slower.

Concept

spec series

In a spec series, all race cars are mostly the same so the races are about how well the drivers and teams perform, not who has the best car parts.

Company

Dallara

Dallara is a company that makes the main car bodies used by all teams in IndyCar racing today, so everyone uses the same basic car shape.

Company

Firestone

Firestone is the company that makes the tires all the IndyCar race cars use today.

Brand

Honda

Honda is a company from Japan that makes car engines used in IndyCar racing.

Concept

USAC (United States Auto Club)

USAC is a group that used to be in charge of many car races in the U.S., including the big Indy 500 race.

Concept

CART (Championship Auto Racing Teams)

CART was a group that ran many important car races in the U.S. during the 80s and 90s, including the IndyCar races.

Company

Penske

Penske is a U.S. company that makes race cars and runs racing teams, especially in IndyCar.

Company

Swift

Swift is a company that made race cars used in IndyCar racing in the past.

Company

Lola

Lola was a company from Britain that made race cars used in IndyCar racing a long time ago.

Company

Reynard

Reynard was a British company that made race cars for IndyCar racing a while ago.

Concept

composites

Composites are special materials made by mixing things together to make car parts very light but strong, which helps race cars go faster.

Concept

aerodynamics

Aerodynamics is about how air moves around a car, helping it go faster and stick to the track better when racing.

Term

chassis

The chassis is like the car's skeleton that holds everything together. In some races, all cars use the same skeleton to keep things fair.

Term

engine choices

Engine choices mean the different types of car engines teams can use in a race. Having only a few options means many cars have similar engines.

Concept

displacement

Displacement is how much space inside an engine's cylinders can hold air and fuel, which helps decide how powerful the engine is.

Mazda Miatas
Car

Mazda Miatas

The Mazda MX-5, or Miata, is a small, sporty car made for two people. It's known for being fun to drive and easy to work on, making it popular with car fans and students learning about cars.

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