Adam Carolla and Matt D'Andria sit down with professional drifter Conrad Grunewald. Grunewald started drag racing in 1995, then switched to road racing in 2000, competing in Grand-Am. In 2009, he formed Conrad Grunewald Racing and built a 2010 Camaro SS drifter car. He brings the car to the shop and fires it up, throwing some of the loudest, heaviest revs we've heard.
