| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 6 1972 | Lime Rock Park | SCCA Two-Five Challenge | 12 | Different Drummer Racing | 88 | 1969 Datsun 510 | 74 | 100 | running | ||
| Jun 4 1972 | Mid-Ohio Sports Car Course | SCCA Two-Five Challenge | 7 | Different Drummer Racing | 88 | Datsun 510 | 47 | 300 | running | ||
| Jul 2 1972 | Brainerd International Raceway | SCCA Two-Five Challenge | 12 | 15 | Datsun 510 | 1 | 75 | head gasket | |||
| Jul 16 1972 | Road America | SCCA Two-Five Challenge | 13 | 8 | Different Drummer Racing | 88 | Datsun 510 | 25 | 250 | running | |
| Jul 13 1974 | Watkins Glen International | WSCC/SCCA Trans Am | 24 | 28 | Davidson Racing | 30 | Chevrolet Corvette | 3 | 100 | body damage | |
| Aug 24 1975 | Mid-Ohio Sports Car Course | IMSA GT | 41 | 31 | Opel Manta | 89 | did not finish | ||||
| Aug 29 1976 | Mid-Ohio Sports Car Course | IMSA GT | 19 | 22 | Chevrolet Corvette | 93 | did not finish | ||||
| Sep 19 1976 | Road Atlanta | IMSA GT | 21 | 10 | Rich Hay | 68 | Chevrolet Corvette | 115 | 800 | running | |
| Feb 6 1983 | Daytona International Speedway | IMSA GT | 66 | 55 | Trans Am Specialtes | 67 | Pontiac Firebird | 121 | engine |