Peter Norton earned a Pro Modified victory at the International Hot Rod Association Season Opener at Darana Motorsports Park ...

The Pro Mod class finds itself in the middle of a heated, public, and deeply personal debate over parity between its dueling supercharger combinations.

In this week's Motion Motorsport Report for InsideTrackNews.com, Dave Mathers spotlights NASCAR at Bristol as well as NHRA and IHRA drag racing.