J. Marvin Mills NASCAR Cup statistics at Dover
Back to J. Marvin Mills career stats
| Year | Race # | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 1972 | 13 | John Sears | 9 | 5 | 4 | '70 Plymouth | 484 | 0 | 0 | running | 2750 | 0 | |||
| 1972 | 26 | John Sears | 36 | 28 | 4 | '70 Plymouth | 182 | 0 | 0 | engine | 1225 | 0 | |||
| 1973 | 13 | John Sears | 32 | 22 | 4 | '71 Dodge | 332 | 0 | 0 | rear end | 885 | 0 | |||
| 1973 | 24 | John Sears | 30 | 31 | 4 | '72 Dodge | 170 | 0 | 0 | oil pressure | 715 | 0 |
