1966 Harold Mays NASCAR Grand National statistics
Back to Harold Mays career stats
| Race # | Track | Driver | Start | Finish | Car # | Sponsor | Engine | Crew Chief | Qualifying Speed | Laps | X Led | Laps Led | Status | Money | Points |
| 6 | Rockingham | Joel Davis | 41 | 39 | 77 | '65 Plymouth | 17 | 0 | 0 | handling | 545 | 0 | |||
| 9 | Hickory | Joel Davis | 15 | 24 | 77 | '65 Plymouth | 84 | 0 | 0 | heating | 100 | 0 | |||
| 10 | Columbia | Joel Davis | 12 | 16 | 77 | '65 Plymouth | 170 | 0 | 0 | running | 100 | 0 | |||
| 11 | Greenville-Pickens | Joel Davis | 25 | 21 | 77 | '64 Plymouth | 57 | 0 | 0 | brakes | 100 | 0 | |||
| 13 | North Wilkesboro | Joel Davis | 16 | 29 | 77 | '64 Plymouth | 111 | 0 | 0 | differential | 175 | 0 | |||
| 14 | Martinsville | Joel Davis | 25 | 13 | 77 | '65 Plymouth | 462 | 0 | 0 | running | 390 | 0 | |||
| 15 | Darlington | Joel Davis | 30 | 15 | 77 | '65 Plymouth | 252 | 0 | 0 | running | 650 | 0 | |||
| 17 | Macon | Joel Davis | 8 | 9 | 77 | '65 Plymouth | 183 | 0 | 0 | running | 150 | 0 | |||
| 18 | Starlite | Joel Davis | 12 | 8 | 77 | '65 Plymouth | 206 | 0 | 0 | differential | 175 | 0 | |||
| 23 | Spartanburg | Joel Davis | 12 | 4 | 77 | '64 Plymouth | 190 | 0 | 0 | running | 300 | 0 | |||
| 25 | Asheville-Weaverville | Joel Davis | 14 | 27 | 77 | '64 Plymouth | 18 | 0 | 0 | heating | 0 | 0 |
