| Date | Place |
Division |
Start |
Finish | Owner |
# |
Car | Laps | Money | Status | Laps Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| May 9 1965 | Laguna Seca Raceway | SCCA US Road Racing Championship | 9 | Lotus 23B Climax | 69 | running | |||||
| Nov 15 1969 | Phoenix International Raceway | USAC Indy Car | 40 | 40 | Irv Orth | 75 | Eisert/Chevrolet | 0 | did not qualify | 0 | |
| Dec 7 1969 | Riverside International Raceway | USAC Indy Car | 28 | 24 | Irv Orth Enterprises | 75 | Huffaker/Chevrolet | 21 | 525 | lost wheel | 0 |
| Mar 28 1970 | Phoenix International Raceway | USAC Indy Car | Irv Orth | 75 | Huffaker/Chevrolet | 0 | did not qualify | 0 | |||
| Apr 4 1970 | Sears Point International Raceway | USAC Indy Car | 25 | 26 | Irv Orth | 75 | Huffaker/Chevrolet | 0 | 475 | did not start | 0 |
| Aug 7 1971 | Pacific Raceways | USAC Road Racing Championship | 25 | 20 | 30 | Marshall/Chevrolet | 18 | 200 | did not finish | ||
| Aug 7 1971 | Pacific Raceways | USAC Road Racing Championship | 17 | 16 | 30 | Marshall/Chevrolet | 33 | 350 | running |