| Year | Car # | Finish | Start | Qual
Speed | Qual
Rank | Laps | Led | Status | | 1968 | 90 | 8 | 27 | 162.449 | 26 | 197 | — | Flagged | | 1969 | 90 | 13 | 22 | 166.113 | 22 | 162 | — | Piston | | 1970 | 9 | 21 | 12 | 166.651 | 17 | 96 | — | Radiator | | 1971 | 4 | 13 | 19 | 169.579 | 29 | 159 | — | Crash T4 | | 1972 | 98 | 26 | 16 | 189.145 | 5 | 56 | 3 | Crash T4 | | 1973 | 98 | 10 | 21 | 189.753 | 28 | 120 | — | Rod Bolt | | 1974 | 98 | 29 | 6 | 185.319 | 7 | 6 | — | Blown Engine | | 1975 | 12 | 26 | 5 | 187.833 | 6 | 94 | — | Engine | | 1976 | 12 | 15 | 11 | 187.588 | 4 | 98 | — | Flagged | | 1977 | 5 | 19 | 9 | 190.064 | 12 | 91 | — | Timing Gear | | 1978 | 78 | 17 | 25 | 188.719 | 26 | 146 | — | Turbocharger | | 1979 | 36 | 3 | 12 | 186.278 | 16 | 200 | — | Running | | 1980 | 48 | 32 | 26 | 183.449 | 25 | 5 | — | Gasket | | 1981 | 48 | 33 | 2 | 197.141 | 4 | 16 | — | Radiator | | 1983 | 18 | 13 | 2 | 205.372 | 2 | 169 | 1 | Crash T1 |
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