| series | Champcar complete |
| team | Willbanks Racing |
| year | race | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| 1968 | Pikes Peak | 41 | Willbanks Racing | Eugene Willbanks |  | 17 | 14 | Lotus 18/21 [371] | Chevy V8 | ||
| 1970 | Pikes Peak | 41 | Willbanks Racing | Eugene Willbanks | | 17 | 13 | Lotus 18/21 [371] | Chevy 305 V8 |
2 entries
