1974 USAC Indycar Series.: 1974 USAC Indycar Series. Michigan, MI, USA. 15th September 1974. Wally Dallenbach (Eagle-Offenhauser), 11th/oil pressure. World Copyright: Murenbeeld/LAT Photographic
1974 USAC Indycar Series.
Michigan, MI, USA. 15th September 1974.
Wally Dallenbach (Eagle-Offenhauser), 11th/oil pressure.
World Copyright: Murenbeeld/LAT Photographic