George Follmer, an American former auto racing driver, and one of the most successful road racers of the 1970s, was the only SCCA champion that participated in the IROC II.
George Follmer (born January 27, 1934) is an American former auto racing driver, and one of the most successful road racers of the 1970s. USAC Champ Car A. J. Foyt USAC Champ Car Cale Yarborough NASCAR Winston Cup Bobby Allison NASCAR Winston Cup Emerson Fittipaldi Formula One David Pearson NASCAR Winston Cup George Follmer SCCA Ronnie Peterson Formula One Johnny Rutherford USAC Champ Car NASCAR Winston Cup Graham Hill Formula One Formula One 
