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Video: How to Make a Custom Fit Race Seat
Posted by Chris Tropea on June 17, 2020, 3:25 p.m. https://www.youtube.com/embed/FAhgppChj78

Fitting properly in a race seat is not only a matter of comfort, but it can also be a safety concern. Many race seats, like the Kirkey Racing Fabrication seat in our project Z06, are built with generic sizing in mind. One of the best ways to ensure proper fitment with one of these seats is to mold a custom insert made of foam. Presented by CRC Industries.

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Video: The Flyin' Moose | Part 3: Reducing Understeer (and Some Bonus Rally Driving)
Posted by Colin Wood on June 17, 2020, 3:25 p.m. https://www.youtube.com/embed/--oKf_tviLA

Did replacing the faulty turbo actuator fix the 740's boost issues? Sort of. Now all signs pointed to a worn-out turbocharger being the culprit, so we'll eventually need to replace it.

In the meantime, the suspension needed more dialing in, as the Volvo had a little too much understeer in the corners.

Also, would it really be a trip to the Florida International Rally & Motorsport Park without trying out their rally course?

Watch Part 2.

Watch Part 1.

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Video: The Flyin' Moose Part 2 | Troubleshooting the 740's Turbo
Posted by Colin Wood on June 17, 2020, 9:05 a.m. https://www.youtube.com/embed/PMqENM0UJjg

After the first shakedown laps in Randy Pobst’s Volvo 740 Turbo race car, the OEM turbo actuator was preventing an adequate amount of boost. Would replacing the factory piece with an aftermarket, universal-fit actuator fix the issue?

Watch Part 1.

Watch Part 3.

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Video: BimmerWorld's Bergsteiger Makes All the Right Noises on Track
Posted by Colin Wood on June 15, 2020, 4:19 p.m. https://www.youtube.com/embed/CPeCPN3zItg

Until recently, BimmerWorld's "Bergsteiger"—a heavily modified E36 M3 built to take on Pikes Peak—had only seen time on the dyno.

That changed, however, with the car's first track outing at Road Atlanta. Watch to see how well the M3 did on its first shakedown—and enjoy those sweet, sweet race car noises, too.

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Video: The Flyin' Moose Part 1 | Turning Randy Pobst's Budget Volvo 740 Turbo Race Car Into a True Track Machine
Posted by Colin Wood on June 15, 2020, 2:48 p.m. https://www.youtube.com/embed/E1IYhT-Z9gY

Professional driver Randy Pobst may have driven some of the most exciting cars out there, but did you know that he now campaigns a Volvo 740 Turbo named The Flyin' Moose? The turbo Volvo started life as a budget race car but was recently refurbished into a proper track machine.

In this episode, the 740 is taken down to the Florida International rally and Motorsports Park (also known as the official test track of Grassroots Motorsports) for some shakedown laps in order to get a baseline.

Watch Part 2.

Watch Part 3.

Like what you're reading? We rely on your financial support. For as little as $3, you can support Grassroots Motorsports by becoming a Patron today. 

Video: RaceCouch May Be the Most Comfortable Vehicle to Autocross
Posted by Chris Tropea on June 15, 2020, 8:17 a.m. https://www.youtube.com/embed/AZx0B80W6rg

Georgia Tech's Wreck Racing showed up to the 2019 $2000 Challenge with more than just a competitive car. They also showed up with this, the RaceCouch. It might not have been the fastest machine to take on the autocross course, but it does look like the most comfortable. Presented by CRC Industries.

Like what you're reading? We rely on your financial support. For as little as $3, you can support Grassroots Motorsports by becoming a Patron today. 

Video: Why Not a Free Firebird That's Been Sitting for 20 Years?
Posted by Colin Wood on June 12, 2020, 9 a.m. https://www.youtube.com/embed/xSthwHtp3hY

Usually, going to fetch a car that's been sitting for 20 years means retrieving a car in very rough shape, but does the low price of free make the effort more worthwhile? What if it’s a hardtop 1987 Pontiac Firebird? 

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Video: How Fast Can a Rotary-Powered Shifter Kart Go?
Posted by Colin Wood on June 11, 2020, 7:59 a.m. https://www.youtube.com/embed/D7JddQovHhA

A shifter kart already has the potential to be exhilarating on its own, but what happens when you replace its stock motor with a rotary engine from a 1975 Hercules W2000 motorcycle?

Lots of noise, lots of speed and lots of sketchy driving. Also, please don't try this at home.

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Video: See How a Dry Sump System Prevents Oil Starvation
Posted by Chris Tropea on June 10, 2020, 11:59 a.m. https://www.youtube.com/embed/jqngsOiN0OM

It's no secret that oil starvation on track can cause serious engine damage. Womp, womp. What can be done to prevent this issue? One way is to use a dry-sump oil system like the one we installed on our Project Corvette Z06 from Aviaid. Presented by CRC Industries.

Like what you're reading? We rely on your financial support. For as little as $3, you can support Grassroots Motorsports by becoming a Patron today. 

Video: Going Off-Road? How About a VW Transporter?
Posted by Colin Wood on June 8, 2020, 7:57 a.m. https://www.youtube.com/embed/55wPrKZQNSc

We'll be honest, we don't really know what's going on here, either. Watching a third-generation VW Transporter Syncro get thrown around an off-road course is pretty entertaining, though.

Like what you're reading? We rely on your financial support. For as little as $3, you can support Grassroots Motorsports by becoming a Patron today. 

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