| series | Champcar complete |
| team | Jerry Karl |
| year | race | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| 1969 | Dover Downs | 68 | Trackstar Helmet | Jerry Karl | | 19 | 10 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1969 | Trenton II | 68 | Trackstar Helmet | Jerry Karl | | 23 | 15 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Phoenix | 52 | Trackstar Helmet | Jerry Karl | | 17 | 12 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Sears Point | 52 | Trackstar Helmet | Jerry Karl | | 26 | 24 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Trenton | 52 | Trackstar Helmet | Jerry Karl | | 17 | 13 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Indy 500 | 52 | Trackstar Helmet | Jerry Karl | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1970 | Indy 500 | 52 | Trackstar Helmet | Rick Muther | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1970 | Milwaukee | 52 | Trackstar Helmet | Jerry Karl | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1970 | Langhorne | 52 | Jerry Karl | Jerry Karl | | 23 | 11 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Indy Raceway Park | 52 | Trackstar Helmet | Jerry Karl | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1970 | Milwaukee II | 52 | Trackstar Helmet | Jerry Karl | | 15 | 12 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Trenton II | 52 | Trackstar Helmet | Jerry Karl | | 21 | 25 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1970 | Phoenix II | 52 | Trackstar Helmet | Jerry Karl | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1971 | Trenton | 102 | Winters Transmission | Jerry Karl | | 23 | 12 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1971 | Milwaukee | 71 | Winters Transmission | Jerry Karl | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1971 | Michigan | 102 | Winters Transmission | Jerry Karl | | 26 | 11 | Gerhardt 66 [n] | Chevy 320 V8 | ||
| 1971 | Milwaukee II | 102 | Winters Transmission | Jerry Karl | | DNS | Gerhardt 66 [n] | Chevy 320 V8 | |||
| 1974 | Phoenix II | 52 | LaBar Enterprises | Jerry Karl | | 20 | 16 | Lola T332 F5000 [HU49] | Chevy 305 V8 |
