| Indianapolis | Wynn’s Friction Proofing / Walsh | 3 | PARSONS Johnnie | 3000 | Offenhauser | 8 | 21 |
| John Zink/M.A. Walker | 4 | GREEN Cecil | 3000 | Offenhauser | 10 | 22 |
| Jack Hinkle | 9 | McGRATH Jack | 3000 | Offenhauser | 3 | 3 |
| Jack Hinkle | 9 | AYULO Manuel | 3000 | Offenhauser | | 3 |
| H.A. Chapman | 10 | SCHINDLER Bill | 2000 | Offenhauser | 16 | 13 |
| Novi Purelube/Jean Marcenac | 18 | NALON Duke | ??? | Novi | 1 | 10 |
| Ludson Morris | 23 | GRIFFITH Cliff | 2000 | Offenhauser | 18 | 28 |
| Peter Schmidt | 25 | HANKS Sam | 3000 | Offenhauser | 12 | 12 |
| Novi Purelube/Jean Marcenac | 32 | MILLER Chet | ??? | Novi | 28 | 25 |
| Federal Engineering | 44 | BROWN Walt | 3000 | Offenhauser | 13 | 26 |
| Granatelli-Bardahl/Grancor | 59 | AGABASHIAN Fred | 3000 | Offenhauser | 11 | 17 |
| Automobile Shippers/Rassey | 68 | FORBERG Carl | 3000 | Offenhauser | 24 | 7 |
| Brown Motors | 69 | FORCE Gene | 2000 | Offenhauser | 22 | 11 |
| McNamara/Lee Elkins | 73 | SCARBOROUGH Carl | 2000 | Offenhauser | 15 | 18 |
| Jim Robbins | 83 | NAZARUK Mike | 1000 | Offenhauser | 7 | 2 |
| Agajanian Featherweight | 98 | RUTTMAN Troy | 2000 | Offenhauser | 6 | 23 |
| Murrell Belanger | 99 | WALLARD Lee | ??? | Offenhauser | 2 | 1 |
