John Gwinn NASCAR Cup statistics at Ontario
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 | 30 | Bobby Wawak | 27 | 6 | 36 | Gwinn-Wawak | Chevrolet | 196 | 0 | 0 | running | 3840 | 150 |
