"America's Crew Chief" has been part of FOX's NASCAR broadcasts ... in 2025 when its new media rights agreement begins, and Larry Mac could pay the price for FOX's decrease in output.

And Larry Mac didn't hesitate to share what he thought ... But the two-time Daytona 500-winning crew chief didn't stop there. A few minutes later, he took aim at the sanctioning body.

In 2001, FOX Sports’ first as a NASCAR broadcast partner, two-time DAYTONA 500 champion crew chief Larry McReynolds traded his tools for a microphone and joined legendary driver Darrell Waltrip ...

Dale Earnhardt's former crew chief, Larry McReynolds, explains how he coped with the 1997 Cup Series season and bounced back.

Larry McReynolds, often known as Larry Mac by the racing aficionados ... After all, McReynolds is a two-time Daytona 500-winning crew chief himself. He assisted Davey Allison to the victory ...