1977 USAC Indycar Series.: 1977 USAC Indycar Series. Mosport Park, Canada. 3rd July 1977. Johnny Rutherford (McLaren-Cosworth), 9th position. World Copyright: Murenbeeld/LAT Photographic
1977 USAC Indycar Series.
Mosport Park, Canada. 3rd July 1977.
Johnny Rutherford (McLaren-Cosworth), 9th position.
World Copyright: Murenbeeld/LAT Photographic