| Most frequent drivers: | Joe Starkey (2), Thomas McBurnie (1), Jim Chaffee (1), Elmer Townsley (1), George Graves (1), Brad Brooker (1), Roy Stenholtz (1), Gary Wilson (1), Robert Kirby (1), Ken Hazlett (1), Terry Marlow (1), Buzz Rowell (1), Dave Dooley (1), Bill Randle (1), Del Russo Taylor (1), Richard Dutton (1), Arthur Mays (1), Norm Miller (1), Art Heintzelman (1), Bill Goodman (1), C. W. Matthews (1), Ken Haynes (1), Stanley Rinne (1), Dick Carbajal (1), Vic Thunberg (1), Jack Adams (1), B. Wood (1), Harry Cecil (1), Hank Candler (1), Patsy Randle (1) |
| Most frequent makes: | Alfa Romeo (4), Shelby (3), Triumph (3), Lotus (3), Elva (2), Porsche (2), Ford (1), Mercedes-Benz (1), McLaren (1), VW (1), Chaparral (1), Piranha (1), Pink Elephant (1), Merlyn (1) |