Jim Boyd NASCAR Cup Series results at Ontario
Back to Jim Boyd career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1975 | 30 | 39 | 27 | 31 | Boyd Racing | '74 Dodge | Jim Boyd | 68 | 0 | 0 | head gasket | 1000 | 82 |
