| 1966 | 22 | 14 | 28 | Prestone | B.R.P. / Ford / Firestone | 159.384 | Accident | 5 | 0 | $9,896 |
| 1965 | 13 | 29 | 14 | George R. Bryant & Staff | BRP / Ford / Firestone | 155.172 | Rear gears | 140 | 0 | $11,976 |
| 1964 | 5 | 13 | 88 | Vita Fresh Orange Juice | Kuzma / Offy / Firestone | 151.835 | 142.345 | 200 | 0 | $17,625 |
| 1963 | 32 | 27 | 23 | Bowes Seal Fast | Epperly / Offy / Firestone | 148.038 | Oil | 12 | 0 | $5,300 |
| 1962 | 10 | 28 | 38 | Metal-Cal | Epperly / Offy / Firestone | 147.047 | 136.6 | 200 | 0 | $8,841 |
| 1961 | 21 | 20 | 41 | Leader Card 500 Roadster | Watson / Offy / Firestone | 144.092 | Clutch | 105 | 0 | $4,650 |
| 1960 | 27 | 13 | 8 | Bowes Seal Fast | Epperly / Offy / Firestone | 143.77 | Piston | 77 | 0 | $4,160 |
| 1959 | 6 | 11 | 33 | Bowes Seal Fast | Epperly / Offy / Firestone | 142.812 | 133.867 | 200 | 0 | $8,475 |
| 1958 | 3 | 8 | 9 | Bowes Seal Fast | KK500G / Offy / Firestone | 144.023 | 133.099 | 200 | 18 | $24,999 |
| 1957 | 6 | 5 | 6 | Bowes Seal Fast | KK500G / Offy / Firestone | 142.102 | 132.846 | 200 | 0 | $8,194 |
| 1956 | 30 | 12 | 15 | Bowes Seal Fast | KK500G / Offy / Firestone | 142.337 | Oil leak | 35 | 0 | $2,414 |
| 1955 | 29 | 26 | 39 | Sumar | KK500C / Offy / Firestone | 136.981 | Accident | 53 | 0 | $2,414 |