| Indianapolis 500 Career Summary | ||||||||
| Starts | Total Laps | Best Start | Best Finish | Top 5 | Top 10 | Races led | Laps led | Winnings |
| 18 | 2357 | 5 | 3 | 2 | 7 | 5 | 126 | $319,246 |
| Year | Fin. | St. | Car# | Car Name/Entrant* | C/E/T | Qual. Spd. | Run/Out | Laps | Led | Winnings |
| 1960 | 7 | 12 | 98 | Agajanian | Watson/Offy | 144.200 | 135.983 | 200 | 0 | $7,900 |
| 1961 | 8 | 25 | 5 | Autolite Dealer's Assn. | Epperly/Offy | 146.900 | 134.860 | 200 | 0 | $8,750 |
| 1962 | 8 | 24 | 12 | Thompson Industries | Watson/Offy | 146.520 | 138.182 | 200 | 0 | $8,541 |
| 1963 | 19 | 19 | 52 | John Zink Trackburner | Watson/Offy | 149.120 | Accident | 126 | 0 | $6,350 |
| 1964 | 3 | 7 | 18 | Bill Forbes Racing Team | Watson/Offy | 153.930 | 144.320 | 200 | 0 | $35,650 |
| 1965 | 11 | 9 | 7 | Dupont Golden 7 | Halibrand/Ford | 157.240 | Blown engine | 184 | 0 | $11,846 |
| 1966 | 11 | 5 | 14 | Bardahl Eagle | Eagle/Ford | 162.430 | Cam | 166 | 68 | $24,926 |
| 1967 | 33 | 7 | 25 | American Red Ball | Mongoose/Offy | 165.220 | Valves | 3 | 0 | $9,666 |
| 1968 | 5 | 5 | 25 | Gene White Company | Mongoose/Offy | 167.610 | 148.529 | 200 | 42 | $30,365 |
| 1969 | 20 | 20 | 4 | Wynn's Spitfire | Mongoose/Offy | 166.420 | Fuel hose | 105 | 11 | $13,864 |
| 1970 | 27 | 25 | 25 | Daniels Cablevision | Mongoose/Offy | 168.890 | Drive gear | 54 | 2 | $17,252 |
| 1971 | 11 | 7 | 12 | Utah Stars | Mongoose/Ford | 173.820 | Gears | 174 | 3 | $21,866 |
| 1972 | 6 | 11 | 5 | Wynn's | Atlanta/Foyt | 181.410 | Running | 196 | 0 | $29,557 |
| 1973 | 27 | 15 | 18 | Commander Motor Homes | Eagle/Offy | 191.620 | Piston | 21 | 0 | $14,290 |
| 1974 | 9 | 18 | 9 | Unlimited Racing | Eagle/Offy | 181.690 | Out of fuel | 187 | 0 | $23,182 |
| 1975 | 32 | 6 | 7 | Allied Polymer | McLaren/Offy | 186.980 | Piston | 7 | 0 | $15,583 |
| 1976 | 11 | 30 | 51 | Fairco Drugs | Eagle/Offy | 186.480 | Running | 100 | 0 | $23,039 |
| 1977 | 27 | 19 | 10 | 1st National City Travelers Checks | Lightning/Offy | 190.840 | Accident | 34 | 0 | $16,619 |
| Indianapolis 500 Career Summary | ||||||||
| Starts | Total Laps | Best Start | Best Finish | Top 5 | Top 10 | Races led | Laps led | Winnings |
| 18 | 2357 | 5 | 3 | 2 | 7 | 5 | 126 | $319,246 |