| series | Champcar current |
| team | Bignotti-Cotter |
| year | race | car | entry | driver | start | finish | chassis | engine | laps led | * | |
| 1981 | Milwaukee | 2 | Bignotti-Cotter | Tom Sneva |  | 5 | 4 | Phoenix 80 March [005] | Cosworth DFX | 3 | |
| 1981 | Michigan | 2 | Blue Poly | Tom Sneva | | 1 | 23 | March 81C [02] | Cosworth DFX | 32 | |
| 1981 | Michigan | 21 | Bignotti-Cotter | Salt Walther | | 28 | 32 | Phoenix 80 March [005] | Cosworth DFX | ||
| 1981 | Michigan | 2 | Bignotti-Cotter | Tom Sneva | | DNS | March 81C [05] | Cosworth DFX | |||
| 1981 | Riverside | 2 | Hodgdon Racing | Tom Sneva | | 7 | 24 | March 81C [05] | Cosworth DFX | ||
| 1981 | Milwaukee II | 2 | Bignotti-Cotter | Tom Sneva | | 3 | 1 | March 81C [05] | Cosworth DFX | 186 | |
| 1981 | Milwaukee II | 2 | Blue Poly | Tom Sneva | | DNS | March 81C [02] | Cosworth DFX | |||
| 1981 | Michigan II | 2 | Texaco Star | Tom Sneva | | 21 | 19 | March 81C [02] | Cosworth DFX | 21 | |
| 1981 | Watkins Glen | 2 | Texaco Star | Tom Sneva | | 11 | 21 | March 81C [05] | Cosworth DFX | ||
| 1981 | Mexico City | 2 | Texaco Star | Tom Sneva | | 4 | 20 | March 81C [05] | Cosworth DFX | ||
| 1981 | Mexico City | 2 | Bignotti-Cotter | Tom Sneva | | DNS | Phoenix 80 March [005] | Cosworth DFX | |||
| 1981 | Phoenix II | 2 | Texaco Star | Tom Sneva | | 5 | 1 | March 81C [02] | Cosworth DFX | 84 | |
| 1982 | Phoenix | 7 | Texaco Star | Tom Sneva | | 8 | 7 | March 81C | Cosworth DFX | ||
| 1982 | Phoenix | 21 | Pentax | Geoff Brabham |  | 7 | 15 | March 81C | Cosworth DFX | ||
| 1982 | Atlanta | 21 | Pentax | Geoff Brabham | | 17 | 15 | March 81C | Cosworth DFX | ||
| 1982 | Atlanta | 7 | Texaco Star | Tom Sneva | | 4 | 17 | March 81C | Cosworth DFX | ||
| 1982 | Milwaukee | 7 | Texaco Star | Tom Sneva | | 8 | 4 | March 82C | Cosworth DFX | ||
| 1982 | Milwaukee | 21 | Pentax | Geoff Brabham | | 9 | 7 | March 82C | Cosworth DFX | ||
| 1982 | Cleveland | 21 | Pentax | Geoff Brabham | | 4 | 6 | March 82C | Cosworth DFX | 2 | |
| 1982 | Cleveland | 7 | Texaco Star | Tom Sneva | | 14 | 20 | March 82C | Cosworth DFX | ||
| 1982 | Michigan | 21 | Pentax | Geoff Brabham | | 12 | 7 | March 82C | Cosworth DFX | ||
| 1982 | Michigan | 7 | Texaco Star | Tom Sneva | | 4 | 32 | March 82C | Cosworth DFX | ||
| 1982 | Milwaukee II | 7 | Texaco Star | Tom Sneva | | 6 | 1 | March 82C | Cosworth DFX | 72 | |
| 1982 | Milwaukee II | 21 | Pentax | Geoff Brabham | | 10 | 10 | March 82C | Cosworth DFX | ||
| 1982 | Pocono | 21 | Pentax | Geoff Brabham | | 12 | 4 | March 82C | Cosworth DFX | ||
| 1982 | Pocono | 7 | Texaco Star | Tom Sneva | | 9 | 19 | March 82C | Cosworth DFX | 2 | |
| 1982 | Riverside | 7 | Texaco Star | Tom Sneva | | 13 | 2 | March 82C | Cosworth DFX | ||
| 1982 | Riverside | 21 | Pentax | Geoff Brabham | | 6 | 28 | March 82C | Cosworth DFX | ||
| 1982 | Elkhart Lake | 7 | Texaco Star | Tom Sneva | | 7 | 9 | March 82C | Cosworth DFX | ||
| 1982 | Elkhart Lake | 21 | Pentax | Geoff Brabham | | 13 | 15 | March 82C | Cosworth DFX | ||
| 1982 | Michigan II | 21 | Pentax | Geoff Brabham | | 26 | 3 | March 82C | Cosworth DFX | ||
| 1982 | Michigan II | 7 | Texaco Star | Tom Sneva | | 8 | 19 | March 82C | Cosworth DFX | ||
| 1982 | Phoenix II | 7 | Texaco Star | Tom Sneva | | 6 | 1 | March 82C | Cosworth DFX | 57 | |
| 1982 | Phoenix II | 21 | Pentax | Geoff Brabham | | 18 | 20 | March 82C | Cosworth DFX | ||
| 1983 | Atlanta | 5 | Texaco Star | Tom Sneva | | 4 | 14 | March 83C [04] | Cosworth DFX | ||
| 1983 | Atlanta | 6 | KVC 2000 | Kevin Cogan | | 10 | 15 | March 83C [11] | Cosworth DFX | ||
| 1983 | Indy 500 | 5 | Texaco Star | Tom Sneva | | 4 | 1 | March 83C [04] | Cosworth DFX | 98 | |
| 1983 | Indy 500 | 16 | Master Mechanic | Kevin Cogan | | 22 | 5 | March 83C [11] | Cosworth DFX | ||
| 1983 | Indy 500 | 5 | Texaco Star | Kevin Cogan | | DNS | Theodore T83 [MN019] | Cosworth DFX | |||
| 1983 | Indy 500 | 5 | Texaco Star | Tom Sneva | | DNS | Theodore T83 [MN019] | Cosworth DFX | |||
| 1983 | Milwaukee | 5 | Texaco Star | Tom Sneva | | 5 | 1 | March 83C [04] | Cosworth DFX | 62 | |
| 1983 | Milwaukee | 6 | Master Mechanic | Kevin Cogan | | 11 | 20 | March 83C [11] | Cosworth DFX | ||
| 1983 | Cleveland | 5 | Texaco Star | Tom Sneva | | 18 | 5 | March 83C [04] | Cosworth DFX | ||
| 1983 | Cleveland | 6 | Master Mechanic | Kevin Cogan | | 15 | 25 | March 83C [11] | Cosworth DFX | ||
| 1983 | Cleveland | 6 | Master Mechanic | Kevin Cogan | | DNS | Theodore T83 [MN020] | Cosworth DFX | |||
| 1983 | Cleveland | 6 | Master Mechanic | Tom Sneva | | DNS | Theodore T83 [MN020] | Cosworth DFX | |||
| 1983 | Michigan | 5 | Texaco Star | Tom Sneva | | 3 | 25 | March 83C [04] | Cosworth DFX | 9 | |
| 1983 | Michigan | 6 | Master Mechanic | Kevin Cogan | | 11 | 27 | March 83C [11] | Cosworth DFX | ||
| 1983 | Elkhart Lake | 5 | Texaco Star | Tom Sneva | | 16 | 4 | Theodore T83 [MN019] | Cosworth DFX | ||
| 1983 | Elkhart Lake | 6 | Master Mechanic | Kevin Cogan | | 14 | 19 | Theodore T83 [MN020] | Cosworth DFX | ||
| 1983 | Pocono | 5 | Texaco Star | Tom Sneva | | 1 | 12 | March 83C [04] | Cosworth DFX | 27 | |
| 1983 | Pocono | 6 | Master Mechanic | Kevin Cogan | | 33 | 15 | March 83C [11] | Cosworth DFX | ||
| 1983 | Riverside | 5 | Texaco Star | Tom Sneva | | 14 | 5 | March 83C [04] | Cosworth DFX | ||
| 1983 | Riverside | 6 | Master Mechanic | Kevin Cogan | | 7 | 21 | March 83C [11] | Cosworth DFX | ||
| 1983 | Riverside | 6 | Master Mechanic | Kevin Cogan | | DNS | Theodore T83 [MN020] | Cosworth DFX | |||
| 1983 | Lexington | 6 | Master Mechanic | Kevin Cogan | | 15 | 6 | Theodore T83 [MN020] | Cosworth DFX | ||
| 1983 | Lexington | 5 | Texaco Star | Tom Sneva | | 17 | 7 | March 83C [04] | Cosworth DFX | ||
| 1983 | Lexington | 5 | Texaco Star | Kevin Cogan | | DNS | March 83C [04] | Cosworth DFX | |||
| 1983 | Michigan II | 6 | Master Mechanic | Kevin Cogan | | 7 | 20 | March 83C [11] | Cosworth DFX | ||
| 1983 | Michigan II | 5 | Texaco Star | Tom Sneva | | 4 | 21 | March 83C [04] | Cosworth DFX | 5 | |
| 1983 | Las Vegas | 5 | Texaco Star | Tom Sneva | | 26 | 15 | March 83C [04] | Cosworth DFX | ||
| 1983 | Las Vegas | 6 | Master Mechanic | Kevin Cogan | | 25 | 16 | March 83C [11] | Cosworth DFX | 12 | |
| 1983 | Las Vegas | 5 | Texaco Star | Tom Sneva | | DNS | Theodore T83 [MN019] | Cosworth DFX | |||
| 1983 | Laguna Seca | 5 | Texaco Star | Tom Sneva | | 18 | 18 | Theodore T83 [MN019] | Cosworth DFX | ||
| 1983 | Laguna Seca | 6 | Master Mechanic | Kevin Cogan | | 8 | 22 | March 83C [11] | Cosworth DFX | ||
| 1983 | Phoenix II | 5 | Texaco Star | Tom Sneva | | 5 | 3 | March 83C [04] | Cosworth DFX | ||
| 1983 | Phoenix II | 6 | Master Mechanic | Kevin Cogan | | 7 | 6 | March 83C [11] | Cosworth DFX | ||
| 1984 | Long Beach | 9 | Master Mechanic | Roberto Guerrero |  | 5 | 26 | March 84C [07] | Cosworth DFX | ||
| 1984 | Phoenix | 9 | Master Mechanic | Roberto Guerrero | | 10 | 24 | March 84C [07] | Cosworth DFX | ||
| 1984 | Indy 500 | 9 | Master Mechanic | Roberto Guerrero | | 7 | 2 | March 84C [27] | Cosworth DFX | ||
| 1984 | Indy 500 | 9 | Master Mechanic | Roberto Guerrero | | DNS | March 84C [07] | Cosworth DFX | |||
| 1984 | Milwaukee | 9 | Master Mechanic | Roberto Guerrero | | 22 | 21 | March 84C [27] | Cosworth DFX | ||
| 1984 | Portland | 9 | Master Mechanic | Roberto Guerrero | | 3 | 19 | March 84C | Cosworth DFX | ||
| 1984 | Meadowlands | 9 | Master Mechanic | Roberto Guerrero | | 6 | 25 | March 84C | Cosworth DFX | ||
| 1984 | Cleveland | 9 | Master Mechanic | Roberto Guerrero | | 3 | 5 | March 84C | Cosworth DFX | ||
| 1984 | Michigan | 9 | Master Mechanic | Roberto Guerrero | | 9 | 5 | March 84C | Cosworth DFX | 2 | |
| 1984 | Elkhart Lake | 9 | Master Mechanic | Roberto Guerrero | | 2 | 11 | March 84C | Cosworth DFX | ||
| 1984 | Pocono | 9 | Master Mechanic | Roberto Guerrero | | 6 | 31 | March 84C | Cosworth DFX | ||
| 1984 | Lexington | 9 | Master Mechanic | Roberto Guerrero | | 11 | 15 | March 84C | Cosworth DFX | ||
| 1984 | Sanair | 9 | Master Mechanic | Roberto Guerrero | | 3 | 25 | March 84C | Cosworth DFX | ||
| 1984 | Michigan II | 9 | Master Mechanic | Roberto Guerrero | | 15 | 23 | March 84C | Cosworth DFX | ||
| 1984 | Phoenix II | 9 | Master Mechanic | Roberto Guerrero | | 8 | 24 | March 84C | Cosworth DFX | ||
| 1984 | Laguna Seca | 9 | Master Mechanic | Roberto Guerrero | | 9 | 7 | March 84C | Cosworth DFX | ||
| 1984 | Las Vegas | 9 | Master Mechanic | Roberto Guerrero | | 9 | 6 | March 84C | Cosworth DFX |
84 entries
