This Green Monster Was Once the Fastest Car on Earth

The Green Monster isn't just a wall in Boston. That title was also once carried by a series of land speed record-breaking jet cars. For a few glorious years in the mid-1960s, these vehicles showed the world what six wheels and the engine from an F-104 Starfighter could do. » 7/10/14 11:40am 7/10/14 11:40am

Two Engines Are Better Than One

Flathead Jack's twin-engined vintage dragster goes 170 mph, but the 16 chromed injector stacks make it look like it'll at least break the sound barrier. [Rod & Custom via Automotives] » 6/11/10 12:00pm 6/11/10 12:00pm