| Position | Race | Class | Date | Machine |
|---|---|---|---|---|
| 9 | Cycle-Rama Recreational Park | 250MX 450 Class | August 26, 1973 | Yamaha |
| 10 | Pocono International Raceway | 250MX 450 Class | August 18, 1973 | Yamaha |
| 15 | Unadilla Motocross | 250MX 450 Class | July 29, 1973 | Yamaha |
| 16 | Baldwin Motocross Park | 250MX 450 Class | July 15, 1973 | Yamaha |
| 12 | Cycle Trails Moto Park | 250MX 450 Class | June 10, 1973 | Yamaha |
