- 1966 Old Dominion 500 Results Stock Car Online Results Reference
- 1966 Old Dominion 500 Results Stock Car Online Results Reference
| fin | qual | driver | laps led | car | sponsor | pts | laps | status | earnings |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 2 | Fred Lorenzen | 172 | #28 Ford | 1100 | 500 | Finish | $4,150 | |
| 2 | 21 | Darel Dieringer | 0 | #16 Mercury | 1056 | 495 | Finish | $2,100 | |
| 3 | 17 | Bobby Allison | 218 | #2 Chevy | 1012 | 494 | Engine | $1,425 | |
| 4 | 10 | Dick Hutcherson | 0 | #29 Ford | 968 | 492 | Finish | $775 | |
| 5 | 14 | James Hylton | 0 | #48 Dodge | 924 | 490 | Finish | $725 | |
| 6 | 20 | Paul Lewis | 0 | #1 Plymouth | 880 | 490 | Finish | $700 | |
| 7 | 16 | John Sears | 0 | #4 Ford | 836 | 482 | Finish | $575 | |
| 8 | 25 | J.T. Putney | 0 | #19 Chevy | 792 | 479 | Finish | $525 | |
| 9 | 22 | Roy Mayne | 0 | #46 Chevy | 748 | 475 | Finish | $500 | |
| 10 | 37 | Neil Castles | 0 | #88 Chevy | 704 | 471 | Finish | $450 | |
| 11 | 32 | Buck Baker | 0 | #86 Dodge | 660 | 467 | Finish | $425 | |
| 12 | 7 | Cale Yarborough | 0 | #21 Ford | 616 | 464 | Rear End | $425 | |
| 13 | 31 | Wayne Smith | 0 | #38 Chevy | 572 | 458 | Finish | $390 | |
| 14 | 1 | Junior Johnson | 83 | #26 Ford | 528 | 453 | Rear End | $580 | |
| 15 | 24 | Henley Gray | 0 | #97 Ford | 484 | 453 | Finish | $395 | |
| 16 | 39 | Bill Seifert | 0 | #95 Ford | 440 | 439 | Finish | $360 | |
| 17 | 38 | Max Ledbetter | 0 | #35 Oldsmobile | 396 | 425 | Finish | $350 | |
| 18 | 11 | Sam McQuagg | 0 | #98 Dodge | Nichels Engineering | 352 | 347 | Steering | $365 |
| 19 | 12 | Friday Hassler | 0 | #09 Chevy | 308 | 346 | Axle | $355 | |
| 20 | 27 | Buddy Baker | 0 | #73 Ford | 264 | 330 | Clutch | $345 | |
| 21 | 4 | Ned Jarrett | 27 | #11 Ford | 220 | 327 | Clutch | $650 | |
| 22 | 33 | J.D. McDuffie | 0 | #70 Ford | 176 | 296 | Oil Pressure | $300 | |
| 23 | 3 | Richard Petty | 0 | #43 Plymouth | 132 | 263 | Ignition | $375 | |
| 24 | 19 | Jabe Thomas | 0 | #25 Ford | 88 | 260 | Brakes | $325 | |
| 25 | 36 | Paul Bumhaver | 0 | #10 Dodge | 44 | 257 | Ignition | $300 | |
| 26 | 28 | Jimmy Trull | 0 | #17 Chevy | 44 | 247 | Rear End | $275 | |
| 27 | 5 | Paul Goldsmith | 0 | #99 Plymouth | Nichels Engineering | 44 | 229 | Brakes | $325 |
| 28 | 34 | Clyde Lynn | 0 | #20 Ford | 44 | 204 | Engine | $275 | |
| 29 | 35 | Joel Davis | 0 | #61 Chevy | 44 | 179 | Rear End | $275 | |
| 30 | 30 | Hank Thomas | 0 | #92 Ford | 44 | 170 | Rear End | $275 | |
| 31 | 15 | Curtis Turner | 0 | #47 Chevy | 44 | 161 | Oil Pressure | $275 | |
| 32 | 23 | Buddy Arrington | 0 | #67 Dodge | 44 | 134 | Rear End | $285 | |
| 33 | 13 | Elmo Langley | 0 | #64 Ford | 44 | 128 | Oil Pump | $275 | |
| 34 | 6 | Jim Paschal | 0 | #14 Plymouth | Friedkin Enterprises | 44 | 112 | Driveshaft | $275 |
| 35 | 9 | David Pearson | 0 | #6 Dodge | 44 | 92 | Overheating | $275 | |
| 36 | 26 | Don Biederman | 0 | #94 Chevy | 44 | 90 | Engine | $250 | |
| 37 | 18 | Earl Brooks | 0 | #75 Ford | 44 | 50 | Accident | $275 | |
| 38 | 29 | Wendell Scott | 0 | #34 Ford | 44 | 37 | Oil Pressure | $250 | |
| 39 | 40 | Ernest Eury | 0 | #60 Chevy | 44 | 44 | Ignition | $250 | |
| 40 | 8 | G.C. Spencer | 0 | #49 Plymouth | 44 | 8 | Radiator | $275 |