Brad Hoyer and Brandon Hoyer of Brad's Rebuild look at the engine of a 2006 Chevrolet HHR LT Sedan Monday afternoon at Fisher Auto Parts. The Hoyers won the vehicle Saturday night at the NASCAR Busch Series Federated Auto Parts 300 at the Nashville Superspeedway. Over 2,000 race fans visited the Federated Auto Parts VIP tent with only 12 receiving a key for the official pace car for the race. The key the Hoyers received started the vehicle.