Leader Card Racing CART/Champ Car statistics at Michigan
Back to Leader Card Racing career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Chassis | Engine | Tire | Qualifying Speed | Laps | X Led | Laps Led | Status | Points |
| 1980 | 6 | Sheldon Kinser | 10 | 16 | 24 | Leader Card | Watson | Cosworth | Goodyear | 183.524 | 94 | 0 | 0 | flagged | 10 |
| 1980 | 10 | Sheldon Kinser | 19 | 14 | 24 | Genesee Beer | Watson | Cosworth | Goodyear | 180.463 | 68 | 0 | 0 | flagged | 8 |
| 1980 | 10 | Bill Vukovich, Jr. | 13 | 25 | 2 | Leader Card | Watson | Offenhauser | Goodyear | 182.774 | 8 | 0 | 0 | engine | 3 |
| 1981 | 5 | Dick Simon | 30 | 31 | 22 | Vermont American | Watson | Cosworth | Goodyear | 186.320 | 63 | 0 | 0 | oil pressure | 0 |
| 1981 | 8 | Dick Simon | 19 | 25 | 22 | Vermont American | Watson | Offenhauser | Goodyear | 181.607 | 0 | 0 | 0 | clutch | 0 |
| 1982 | 5 | Dick Simon | 30 | 21 | 22 | Vermont-American | Watson | Cosworth | Goodyear | 184.705 | 138 | 0 | 0 | piston | 0 |
| 1982 | 10 | Dick Simon | 20 | 13 | 22 | Vermont-American | Watson | Cosworth | Goodyear | 182.025 | 68 | 0 | 0 | flagged | 1 |
| 1983 | 5 | Johnny Parsons | 30 | 30 | 8 | Leader Card Racing | Watson | Cosworth | Goodyear | 186.037 | 56 | 0 | 0 | magneto | 0 |
| 1985 | 7 | Tom Bigelow | 21 | 26 | 24 | Palace Display Vans | March | Cosworth | Goodyear | 197.916 | 35 | 0 | 0 | engine | 0 |
| 1986 | 9 | Gary Bettenhausen | 23 | 26 | 24 | Leader Card | March | Cosworth | Goodyear | 207.529 | 15 | 0 | 0 | lack of oil | 0 |
| 1986 | 13 | Gary Bettenhausen | 20 | 20 | 24 | Leader Card | March | Cosworth | Goodyear | 208.902 | 37 | 0 | 0 | handling | 0 |
| 1987 | 9 | Randy Lewis | 19 | 15 | 19 | Toshiba/Altos/Oracle | March | Cosworth | Goodyear | 206.535 | 210 | 0 | 0 | flagged | 0 |
| 1988 | 9 | Randy Lewis | 24 | 14 | 24 | Toshiba/Oracle | Lola | Cosworth | Goodyear | 201.652 | 174 | 0 | 0 | engine | 0 |
| 1990 | 10 | Pancho Carter | 17 | 18 | 29 | Machinists Union | Lola | Cosworth | Goodyear | 215.614 | 143 | 0 | 0 | engine | 0 |
| 1991 | 11 | Pancho Carter | 14 | 10 | 21 | Leader Card Racing | Lola | Cosworth | Goodyear | 218.878 | 187 | 0 | 0 | engine | 3 |
| 1992 | 10 | Buddy Lazier | 18 | 7 | 21 | Viper Auto Security | Lola | Buick | Goodyear | 215.944 | 236 | 0 | 0 | flagged | 6 |
| 1993 | 10 | Buddy Lazier | 18 | 21 | 20 | Leader Cards | Lola | Chevrolet | Goodyear | 217.935 | 43 | 0 | 0 | oil pressure | 0 |
| 1994 | 10 | Buddy Lazier | 21 | 24 | 23 | Financial World Magazine | Lola | Chevrolet | Goodyear | 222.263 | 55 | 0 | 0 | electrical | 0 |
