An experimental race engine that was canceled before it got to race, the Mark IIS "Mystery Motor" remains one of the most fascinating V8s built by Chevy ...

With 16 cars and 12 motorcycles, all air-cooled, this simple means of internal combustion finds the spotlight.

Can the classic muscle car pose a threat to the modern blue-collar supercar in a 1/8-mile battle? You are about to find out ...