John Gwinn NASCAR Cup statistics at Martinsville
Back to John Gwinn career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1976 | 25 | Bobby Wawak | 11 | 25 | 36 | J&B | Chevrolet | 175 | 0 | 0 | rear end | 600 | 88 | ||
| 1977 | 9 | Bobby Wawak | 30 | 30 | 36 | Gwinn-Wawak | Chevrolet | 94 | 0 | 0 | pinion seal | 800 | 73 |
