John McCarthy NASCAR Cup statistics at Islip
Back to John McCarthy career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1966 | 33 | Johnny Wynn | 15 | 19 | 06 | '64 Mercury | 104 | 0 | 0 | flat tire | 100 | 0 |
