2000 GMC Sierra 1500 Hand Tools

In 2000, Sam Schmidt was involved in a serious crash testing his Indy car. He was paralyzed from the neck down. But that hasn't stopped him from hitting the track, and he does it in this hot rod Corvette packed full of miraculous electronic innovation.

Grooving tires increases traction or grip. Find out more about the do's and don'ts when it comes to grooving.

Mick Rau has a garage full of cool cars, but this Hirohata-inspired Merc is a standout.