| Most frequent drivers: | Peter Revson (1), Tony Adamowicz (1), Fred van Beuren, Jr. (1), Ronnie Bucknum (1), Dick Stanton (1), Woody Harris (1), Mark Donohue (1), Jerry Titus (1), Dave Tatom (1), Allan Moffat (1), Bert Everett (1), Robin Jackson (1), Bob Winkelmann (1), Ed Leslie (1), Duane Nola (1), Monty Winkler (1), Bob Egan (1), Max Dudley (1), Allen Grant (1), Horst Kwech (1), Bob McCoy (1), Vic Provenzano (1), Don Zacharie (1), Del Russo Taylor (1), Milt Minter (1), Jack Eiteljorg (1) |