Must Go Faster: Jeff Gordon, Ray Evernham, and the Perfect Race Car (If You Ain’t Cheatin’, You Ain’t Tryin’, Part 4)

The fourth entry in the Cheatin’ series covers the T-Rex, a 1997 Hendrick Motorsports chassis that is maybe the greatest individual race car of all time.

Too Soon, Junior! 1970s NASCAR’s Nitrous Problem (If You Ain’t Cheatin’, You Ain’t Tryin’, Part 3)

It’s a dental anaesthetic and an illegal fuel additive! The story of nitrous oxide in NASCAR, and how it led to the strangest Daytona 500 front row in history.