"The event will also start the countdown for Chevrolet???s return to IndyCar racing in 2012, which has many people very excited. ???Before Chevrolet was a brand, Louis Chevrolet and his brothers made a name for themselves behind the wheel of a race car,??? said Jim Campbell, GM vice president of Performance Vehicles and Motorsports. ???After Chevrolet became a car company, Louis and his brothers co" . . . .