| 1979 |
12 |
16 |
77 |
Dayton-Walther |
Penske / Cosworth / Goodyear |
184.160 |
Running |
191 |
0 |
$24,739 |
| 1978 |
28 |
22 |
77 |
Dayton-Walther |
McLaren / Cosworth / Goodyear |
193.220 |
Clutch |
24 |
0 |
$16,560 |
| 1976 |
9 |
22 |
77 |
Dayton-Walther |
McLaren / Offy / Goodyear |
182.790 |
Running |
100 |
0 |
$23,728 |
| 1975 |
33 |
9 |
77 |
Dayton-Walther |
McLaren / Offy / Goodyear |
185.700 |
Ignition |
2 |
0 |
$14,954 |
| 1974 |
17 |
14 |
77 |
Dayton-Walther |
McLaren / Offy / Goodyear |
183.920 |
Piston |
141 |
0 |
$18,197 |
| 1973 |
33 |
17 |
77 |
Dayton-Walther |
McLaren / Offy / Goodyear |
190.730 |
Accident |
0 |
0 |
$13,963 |
| 1972 |
33 |
27 |
33 |
Dayton Disc Brakes |
P.J. Colt / Foyt / Firestone |
180.540 |
Magneto |
0 |
0 |
$14,538 |