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Video: 2024 Nissan Z Nismo vs. Toyota GR Supra | Track Test
Posted by Chris Tropea on Oct. 1, 2024, 8:39 a.m. https://www.youtube.com/embed/-epAkqnG3oU?si=l94KtMDjIpicOv0C

Has Nissan managed to build a sports car capable of beating the GR Supra with its new Z Nismo?

To find out, we took a 2024 Nissan Z Nismo to the official GRM test track, the Florida International Rally & Motorsport Park, to compare its lap time against the Toyota GR Supra's lap time.

Video: When your race car breaks–and goes even faster
Posted by Colin Wood on Sept. 16, 2024, 7 p.m. https://www.youtube.com/embed/UWcJoxqWkLE?si=Gc1slnjH-47o7Wh-

For most race cars, a broken component ahead of qualifying usually means you won’t be setting a time for grid position.

That was not the case for the Nissan R90CK piloted by Mark Blundell ahead of the 24 Hours of Le Mans in 1990, however.

Instead, the car’s wastegates malfunctioned and sealed themselves shut, resulting in the Nissan’s twin-turbo V8–normally good for around 800 horsepower–putting out more than 1000 horsepower.

In the end, Blundell managed to secure pole position with a lap time of 3:27.020.

Video: The top 5 shop tools we can't live without
Posted by Chris Tropea on Sept. 14, 2024, 6 a.m. https://www.youtube.com/embed/nHI70cPjPZg

Even though picking our favorite tools can be like trying to pick the favorite child, there are definitely a few items we find ourselves relying on most when elbow-deep in one of our many project carsHere are some tools we can’t live without. 

Did we miss any? What are some tools you swear by?

Presented by CRC Industries.

How does a Caterham 7 stack up against a Mazda MX-5 Cup car?
Posted by Chris Tropea on Sept. 2, 2024, 8:17 a.m. https://www.youtube.com/embed/bP6o2lNh-_U?si=YM53wytzMp_YXoDW

How does a Caterham 7, with an old-school suspension, compare with a Mazda MX-5 Cup race car with a more modern setup? They're closer than you might think. Our test driver J.G. Pasterjak took one around the Grassroots Motorsports official test track, the Florida International Rally & Motorsport Park (FIRM), to find out.

Video: Is the 2024 Mazda MX-5 Club still the answer? What the data says.
Posted by Chris Tropea on Aug. 19, 2024, 6 p.m. https://www.youtube.com/embed/9U-_boPwong?si=7BAgYbI29bMV-ytk

How does the most recent Mazda MX-5 Club compare with one of its closest competitors, the Subaru BRZ tS?

Our test driver J.G. Pasterjak took one around the Grassroots Motorsports official test track, the Florida International Rally & Motorsport Park, to find out.

Video: 5 reasons why the Mazda Miata is the best sports car
Posted by Chris Tropea on Aug. 10, 2024, 7:55 a.m. https://www.youtube.com/embed/UgS5A7fE50o

What makes the Mazda Miata the go-to, dual-duty track car?

Grassroots Motorsports Publisher Tom Suddard explains why in less than 5 minutes.

Presented by CRC Industries.

Video: Inside the frenzy of a successful IMSA pit stop
Posted by Chris Tropea on July 28, 2024, 8:03 a.m. https://www.youtube.com/embed/_OD7cXGfXaM

One way to get faster lap times? Make sure you aren’t wasting time during pit stops.

The New German Performance TCR team walks us through how they make pit stops as efficient as possible.

Presented by CRC Industries.

Video: Porsche Cayman GT4 Clubsport track review
Posted by Chris Tropea on July 27, 2024, noon https://www.youtube.com/embed/nG_fOl_3w4o

The Porsche Cayman GT4 Clubsport may have been designed and built for race duty, but just how fast is it on track?

Our test driver J.G. Pasterjak takes one around the Grassroots Motorsports official test track, the Florida International Rally & Motorsport Park, to find out.

Presented by CRC Industries.

Video: 5 reasons why you should buy a Volkswagen GTI
Posted by Chris Tropea on July 22, 2024, 6 a.m. https://www.youtube.com/embed/aJWOzX07J3k?si=HH-VJ35XG91OQn1B

Sure, the VW GTI is a piece of automotive history, but why should you buy one?

Here are 5 reasons why–in less than 5 minutes.

Presented by CRC Industries.

Video: How to build a competitive C6 Corvette Z06 for the track
Posted by Chris Tropea on July 21, 2024, 8:28 a.m. https://www.youtube.com/embed/YhaxINnH9ys?si=dtnId4huT9XTTmlo

How to make a C6 Corvette Z06 an even more capable track machine?

Here’s a few pointers from three-time SCCA ProSolo and Time Trials Champion Justin Peachy.

Presented by CRC Industries.

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