| 1954 | 30 | 29 | 65 | Advance Muffler | Bromme / Offy / Firestone | 137.979 | Fuel pump | 104 | 0 | $2,605 |
| 1953 | 19 | 18 | 62 | Lubri-Loy | KK3000 / Offy / Firestone | 136.168 | Oil Leak | 166 | 0 | $2,347 |
| 1952 | 22 | 29 | 48 | Granatelli Racing Enterprises | Bromme / Offy / Firestone | 135.962 | Oil line | 162 | 0 | $2,603 |
| 1950 | 20 | 14 | 21 | Fadely-Anderson | Maserati / Offy / Firestone | 129.748 | Running | 126 | 0 | $2,509 |
| 1949 | 33 | 26 | 37 | Grancor | Bromme / Offy / Firestone | 127.002 | DNS-Transmission | 0 | 0 | $1,555 |
| 1948 | 27 | 30 | 51 | Fowle Brothers | Bromme / Offy / Firestone | 125.545 | Oil line | 27 | 0 | $1,685 |