| series | Champcar current |
| team | Theodore |
| year | race | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| 1984 | Long Beach | 44 | Valvoline | Bruno Giacomelli | | 9 | 27 | Theodore T83 [MN021] | Cosworth DFX | ||
| 1984 | Phoenix | 44 | Valvoline | Bruno Giacomelli | | DNS | Theodore T83 [MN021] | Cosworth DFX | |||
| 1984 | Indy 500 | 52 | Theodore Racing | Bruno Giacomelli | | DNS | Theodore T84 [MN022] | Cosworth DFX |
