Roberto Guerrero CART/Champ Car results at Michigan
Year | Race # | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Owner | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
1984 | 8 | 9 | 5 | 9 | Master Mechanic | March | Cosworth | Goodyear | Bignotti | 204.099 | 250 | 1 | 2 | flagged | 10 |
1984 | 13 | 15 | 23 | 9 | Master Mechanic | March | Cosworth | Goodyear | Bignotti | 206.310 | 16 | 0 | 0 | engine | 0 |
1985 | 7 | 15 | 13 | 9 | True Value | March | Cosworth | Goodyear | Bignotti | 205.175 | 204 | 5 | 22 | gearbox | 0 |
1985 | 12 | 17 | 24 | 9 | True Value | March | Cosworth | Goodyear | Bignotti | 208.557 | 53 | 0 | 0 | header | 0 |
1986 | 9 | 4 | 24 | 2 | True Value-Emerson | March | Cosworth | Goodyear | Cotter | 217.964 | 47 | 2 | 13 | accident | 0 |
1986 | 13 | 2 | 22 | 2 | True Value-Emerson | March | Cosworth | Goodyear | Cotter | 218.321 | 19 | 0 | 0 | CV joint | 0 |
1987 | 9 | 11 | 14 | 4 | True Value/STP | March | Cosworth | Goodyear | Vince Granatelli | 209.833 | 211 | 0 | 0 | CV joint | 0 |
1988 | 9 | 16 | 20 | 2 | STP Granatelli | Lola | Cosworth | Goodyear | Vince Granatelli | 207.894 | 99 | 0 | 0 | engine | 0 |
1989 | 10 | 27 | 22 | 21 | Alfa Romeo | March | Alfa Romeo | Goodyear | Morales | 210.440 | 99 | 0 | 0 | engine | 0 |
1990 | 10 | 25 | 5 | 20 | Miller Genuine Draft | Lola | Alfa Romeo | Goodyear | Patrick | | 240 | 0 | 0 | flagged | 10 |
1993 | 10 | 11 | 7 | 40 | Budweiser King | Lola | Chevrolet | Goodyear | Bernstein | 224.204 | 245 | 0 | 0 | flagged | 6 |