| series | Champcar current |
| team | Karl-Nadeau Racing |
| year | race | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| 1983 | Indy 500 | 61 | Line Renaissance | Jerry Karl | | DNS | Wildcat Mk.VIII [03] | Cosworth DFX | |||
| 1983 | Milwaukee | 61 | Line Renaissance | Jerry Karl | | 22 | 16 | Wildcat Mk.VIII [03] | Cosworth DFX | ||
| 1983 | Cleveland | 61 | Line Renaissance | Jerry Karl | | DNS | Wildcat Mk.VIII [03] | Cosworth DFX | |||
| 1983 | Michigan | 61 | Line Renaissance | Jerry Karl | | 31 | 21 | Wildcat Mk.VIII [03] | Cosworth DFX | ||
| 1983 | Pocono | 46 | Refuse Fuels | Jerry Karl | | 27 | 32 | Wildcat Mk.VIII [03] | Cosworth DFX | ||
| 1983 | Riverside | 46 | Refuse Fuels | Jerry Karl | | 26 | 12 | Wildcat Mk.VIII [03] | Cosworth DFX | ||
| 1984 | Indy 500 | 62 | Line Renaissance | Jerry Karl | | DNS | Wildcat Mk.VIII [03] | Cosworth DFX | |||
| 1984 | Cleveland | 62 | Mr. Chicken | Barry Ruble | | DNS | Wildcat Mk.VIII [03] | Cosworth DFX | |||
| 1984 | Michigan II | 62 | Line Renaissance | Jerry Karl | | 24 | 24 | March 83C | Cosworth DFX | ||
| 1985 | Indy 500 | 62 | Line Renaissance | Jerry Karl | | DNS | March 83C | Cosworth DFX |
