Camaro Race Overview from Wikipedia

Camaro Cup Race Car One of the vehicles featured in the SCCA Trans-Am Series sanctioned was Camaro. Roger Penske worked with Chevrolet to operate its factory-backed unofficially Trans Am team with Mark Donohue winning the title in 1969 and 1968. In the 1970 season, Jim Hall Chaparral replaced Team Penske. Corsair Camaro series leader was Warren Agor Rochester, his orange # 13 is the 1998, 1994