Neil Castles NASCAR Cup Series results at Thompson
Back to Neil Castles career stats
| Year | Race # | Start | Finish | Car # | Sponsor | Engine | Owner | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1969 | 30 | 9 | 6 | 06 | '67 Plymouth | Castles | 193 | 0 | 0 | running | 700 | 0 | |||
| 1970 | 26 | 4 | 5 | 06 | '69 Dodge | Castles | 198 | 0 | 0 | running | 800 | 0 |
