| series | Champcar complete |
| driver |  Art Hillis |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1956 | Pikes Peak | Curt Stockwell | 46 | Holiday Inn Racers | 22 | 15 | unknown | Nash-Healey 235 S6 |
1 entry
| series | Champcar complete |
| driver | Art Hillis |
| year | race | team | car | entry | start | finish | chassis | engine | laps led | * |
| 1956 | Pikes Peak | Curt Stockwell | 46 | Holiday Inn Racers | 22 | 15 | unknown | Nash-Healey 235 S6 |