| Date | Race | Track | # | Team | St | Fin | ± | Led | Status | Pts | Rating |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1979 — | Firecracker 400 | Daytona International Speedway SS | 6 | GC Spencer Racing | 31 | 31 | — | 0 | engine | 0 | — |
| 1979 — | Atlanta 500 | Atlanta Motor Speedway INT | 6 | GC Spencer Racing | 35 | 27 | ▲ 8 | 0 | accident | 0 | — |
| 1978 — | Talladega 500 | Talladega Superspeedway SS | 49 | GC Spencer Racing | 16 | 37 | ▼ 21 | 0 | engine | 0 | — |
| 1978 — | Firecracker 400 | Daytona International Speedway SS | 49 | GC Spencer Racing | 27 | 35 | ▼ 8 | 0 | oil cooler | 0 | — |
| 1978 — | Winston 500 | Talladega Superspeedway SS | 49 | GC Spencer Racing | 25 | 18 | ▲ 7 | 0 | running | 0 | — |
| 1978 — | Daytona 500 | Daytona International Speedway SS | 49 | GC Spencer Racing | 35 | 22 | ▲ 13 | 0 | running | 0 | — |