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Ep.318 – Paul “Ziggy” Harcus

Ep.318 – Paul “Ziggy” Harcus

Dinner with Racers Jan 04, 2026 108 min
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About this episode

Paul "Ziggy" Harcus, a veteran of IndyCar, shares his journey from mechanic to team manager at Andretti Autosport. With a wealth of stories from his time in the sport, Ziggy discusses his experiences with legendary drivers, the evolution of IndyCar, and the importance of mentorship. He reflects on the challenges and changes in the racing world, his passion for cars, and the significance of camaraderie in the pits. Ziggy's insights into the future of IndyCar and his personal anecdotes make for an engaging conversation about a life dedicated to motorsports.

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Technical Too Afraid to Ask
Company

Continental Tire

"...including being engaged with our sponsor, which, you know, might be pretty gosh darn important, Ryan. Continental Tire."

Continental Tire makes tires that help cars drive safely and efficiently. They create tires for all types of vehicles, and their products are often used in racing and performance cars.

Concept

New Zealand Grand Prix

"...and see the New Zealand Grand Prix back in those days, you know. So, I grew up in, you know, Chris Amon and all of those."

The New Zealand Grand Prix is a famous car race in New Zealand that has been happening for many years. It's important for drivers who want to become professionals in racing.

Concept

Scott Dixon

"...But it wasn't necessarily a career move at the time. You can grow up with this Scott Dixon-like dream of like, I'm going to go do this."

Scott Dixon is a famous race car driver from New Zealand who has won many important races, including the Indianapolis 500. He is considered one of the top drivers in his sport.

Concept

Formula 1

"I met a New Zealand girl and her husband was doing F1 for the March Formula One team. So basically that's how I got into it."

Formula 1 is a type of car racing where specially designed cars compete in races called Grands Prix. It's known for fast cars and exciting races that take place on tracks around the world.

Concept

March F1

"So you sort of like, is this like a buddy helping out on the March F1 team? No, he had actually quit the March F1."

March F1 was a racing team that participated in Formula One, which is a high-level car racing series. They were known for creating unique car designs and competing against other teams.

Term

race car mechanic

"...I just didn't feel comfortable that I was as good as I needed to be for... To be like a race car mechanic. To be a race car mechanic."

A race car mechanic is someone who fixes and maintains cars that are used in races. They need to know a lot about how these fast cars work and how to make them perform better during competitions.

Part

front spring

"and the engineer would say, hey, front spring change."

Front springs help hold up the front of the car and make the ride smoother by absorbing bumps in the road. They are part of what makes the car's suspension work properly.

Concept

Can-Am

"...we did Can-Am, Super-V, and Atlantic, but what I liked about it was when he would do it..."

Can-Am was a type of car racing that allowed teams to build very powerful cars with few restrictions. It was popular in North America and included some of the fastest cars ever made.

Term

speed handle

"...Ziggy, why did you use a ratchet for that? That should be a speed handle..."

A speed handle is a tool that helps you turn bolts and nuts faster than a regular ratchet. It has a longer handle, making it easier to use quickly.

Concept

IndyCar

"...who Gallus was, but Gallus in the 80s and 90s was one of the big IndyCar teams."

IndyCar is a type of car racing that happens on special tracks, including famous events like the Indianapolis 500. The cars are very fast and have open wheels.

Brand

Valvoline

"...If you've ever seen the valveline IndyCar..."

Valvoline is a popular brand that makes oil and lubricants for cars. They are often seen in racing events, especially in IndyCar.

Term

qualify

"...There was races that would go out and would qualify, and we had Ray Hall running there as well..."

'Qualifying' is when drivers try to go as fast as possible to get a good starting spot for the race. The faster they go, the better their position will be in the race.

Term

set up

"...he's really good at setting up a car and doing that in Junior. We'd go out there and we'd qualify P15, and you know, the car's not good, and then we'd throw Ray Hall's set up on it..."

'Set up' means how a race car is adjusted to perform better on the track. This includes changes to things like the suspension and aerodynamics to make the car faster and easier to handle.

Car

Plymouth P15

"...at in Junior. We'd go out there and we'd qualify P15, and you know, the car's not good,"

The Plymouth P15 is an old American car made in the 1950s that many people find interesting because of its unique look. It's often talked about for how it drives and how it was different from cars made before it.

Concept

update pieces

"...there's update pieces coming up all year..."

Update pieces are changes made to race cars during the season to make them faster or better. This can include new parts or improvements to help the car perform well in races.

Car

Jaguar Etype

"And then I'm working off, got an old E-type Jag and I was working on that at the shop at night."

The Jaguar E-Type is a classic sports car from the 1960s and 70s. It's famous for its stylish looks and fast performance, making it a favorite among car enthusiasts.

Car

Kia Tasman

"...was a year or two of... Those first few years of Tasman. Yeah, I'm sorry."

The Kia Tasman is a car that was made by Kia a while ago, mainly for people in Australia. It's not very famous, but it was made to be a simple and affordable option for drivers.

Term

dynoing engines

"...other teams would be dynoing engines. We didn't do that because they're all supposed to be within the same range. But I think once we started dynoing..."

Dynoing engines means testing how powerful an engine is using special equipment. It shows how much strength the engine has, which can help improve its performance.

Concept

Laguna Seca

"...I think we'd go straight to Laguna Saker or something like that, I remember. Right, yeah."

Laguna Seca is a well-known racetrack in California where many car races take place. It's famous for its tricky turns and steep hills, making it a favorite among racing fans.

Term

Ganassi cars

"...he serviced one of the Ganassi cars, a little bit tipsy."

Ganassi cars refer to the race cars used by Ganassi Racing, a well-known team in motorsports. They are designed for speed and performance in competitive racing events.

Concept

F1

"we've gone sort of along the lines of the F1 where you can have everything blocked out and if you can just talk to one person..."

F1 stands for Formula 1, which is a top-level racing series where cars compete in fast races on different tracks. It's known for its high-speed cars and skilled drivers.

Term

tire management

"...we do a huge amount now with tire management. That's half the deal. And so, you know, how are we going to make them last..."

Tire management is about taking care of the tires on a race car during a race. Teams need to make sure the tires last long enough to keep the car fast and safe, which can involve changing them at the right times.

Concept

Formula SAE

"...because we have a lot of people coming out of, like, Formula SAE programs and college kids that have used this show to, like, kind of learn how to get involved. What's a guy like you looking for out of a young person in racing?"

Formula SAE is a competition for college students where they create and race small race cars. It helps students learn about engineering and how to work in teams to build something exciting.

Car

Tata Motors Indica

"...ey're afraid of, you know, they go, oh, big time Indica race and blah, blah, blah. We have a truck drive..."

The Tata Motors Indica is a small car that was made in India starting in 1998. It was important because it helped many people in India afford a car for the first time.

Concept

Monza

"they told me that they do a thing in Monza, I think it is. It's an Italian school and they have started one over here"

Monza is a well-known racetrack in Italy where many car races, especially Formula 1, take place. It's famous for its speed and history in racing.

Concept

racing mechanic school

"It's a racing mechanic school, you know, and we're trying to give them like used parts,"

A racing mechanic school teaches people how to work on race cars. Students learn how to fix and maintain these cars, which are different from regular cars because they go really fast and need special care.

Car

Datsun 240Z

"...s undercover in a carport. And I says, is that a 240Z or something you got back there?"

The Datsun 240Z is a classic sports car that came out in 1969 and is loved for how it looks and drives. It's important in car history because it helped make sports cars more affordable for regular people.

Car

Nissan 240Z

"And I says, is that a 240Z or something you got back there?"

The Nissan 240Z is a popular sports car from the 1970s that many people admire for its style and speed. It's part of a family of cars known as Z-cars.

Term

tinkering

"...I like tinkering with the old stuff. Minds the Bonneville."

Tinkering means playing around with something, like fixing or improving it. When someone says they like tinkering with cars or bikes, it means they enjoy working on them and making them better.

Term

pit stop

"Just once you've put your brakes on and stop, just stop because we're going in."

A pit stop is when a race car stops during a race to get more fuel, change tires, or fix something. It's a quick break that helps the car keep going fast.

Term

fuel probe

"But when he stuck it in, the probe, there was a little stream of fuel sticking out or spritting out going to the rear of the car. And so he decided to pull out and reset the fuel to stop that leak because he knew that could be a fire."

A fuel probe is a tool that helps fill a race car's gas tank quickly during a pit stop. It connects to the car and pumps fuel in so the car can get back on the track faster.

Term

fuel leak

"...to pull out and reset the fuel to stop that leak because he knew that could be a fire."

A fuel leak happens when gasoline or other fuel spills out of the fuel system. This can be very dangerous because it can cause fires, especially in race cars where there's a lot of fuel involved.

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