| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Feb 6 1977 | Daytona International Speedway | IMSA GT/World Sports Car Championship | 14 | 32 | Clay Young | 96 | Chevrolet Camaro | 251 | did not finish | ||
| Apr 2 1978 | Talladega Superspeedway | IMSA GT | 41 | 40 | Brant Doell | 49 | AMC Concord | 1 | did not finish | ||
| Jul 2 1981 | Daytona International Speedway | IMSA/WSCC Champion Spark Plug Challenge | 41 | 24 | Music City Racing | 34 | Mazda RX-3 | 120 | running | ||
| May 16 1982 | Charlotte Motor Speedway | IMSA GT | 24 | 27 | Ford Smith | 12 | Chevrolet Corvette | 79 | did not finish | ||
| Feb 6 1983 | Daytona International Speedway | IMSA GT | 73 | 56 | Gary Wonzer | 42 | Porsche 911 | 118 | gearbox | ||
| Mar 19 1983 | Sebring International Raceway | IMSA GT | 58 | 37 | Gary Wonzer | 42 | Porsche 911 | 162 | running | ||
| Mar 24 1984 | Sebring International Raceway | IMSA GT | 75 | 59 | Gary Wonzer | 42 | Porsche 911 | 49 | engine | ||
| Sep 15 1984 | Michigan International Speedway | IMSA Kelly American Challenge | 22 | 22 | |||||||
| Mar 21 1987 | Sebring International Raceway | IMSA GT | 57 | 38 | Wonzer Racing | 52 | Lola T616 Mazda | 186 | running |