J.D. McDuffie1970 NASCAR Grand National ResultsClick on the Race Number to see the complete results for that race. Click on the Site to see J.D. McDuffie's career results at that track. |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 3 | Daytona | 31 | 17 | 31 | 70 | J.D. McDuffie | Buick | 4/50 | 0 | steering | 0 | |
| 5 | Richmond | 26 | 25 | 11 | 70 | J.D. McDuffie | Buick | 434/500 | 530 | running | 0 | |
| 6 | Rockingham | 40 | 19 | 13 | 70 | J.D. McDuffie | Buick | 427/492 | 1,090 | running | 0 | |
| 7 | Savannah | 21 | 12 | 11 | 70 | J.D. McDuffie | Buick | 184/200 | 255 | running | 0 | |
| 8 | Atlanta | 40 | 40 | 30 | 70 | J.D. McDuffie | Buick | 124/328 | 1,060 | engine | 0 | |
| 9 | Bristol | 30 | 23 | 6 | 70 | J.D. McDuffie | Buick | 444/500 | 820 | running | 0 | |
| 12 | Columbia | 27 | 22 | 8 | 70 | J.D. McDuffie | Buick | 192/200 | 270 | running | 0 | |
| 14 | Beltsville | 28 | 17 | 10 | 70 | J.D. McDuffie | Buick | 269/300 | 350 | running | 0 | |
| 15 | Hampton | 25 | 16 | 16 | 70 | J.D. McDuffie | Buick | 186/300 | 230 | crash | 0 | |
| 16 | Charlotte | 40 | 39 | 21 | 70 | J.D. McDuffie | Mercury | 316/400 | 1,750 | battery | 0 | |
| 17 | Maryville | 22 | 19 | 11 | 70 | J.D. McDuffie | Buick | 176/200 | 255 | running | 0 | |
| 18 | Martinsville | 39 | 33 | 21 | 70 | J.D. McDuffie | Buick | 141/377 | 665 | engine | 0 | |
| 22 | Kingsport | 22 | 16 | 7 | 70 | J.D. McDuffie | Buick | 276/297 | 275 | running | 0 | |
| 23 | Greenville | 29 | 24 | 12 | 70 | J.D. McDuffie | Buick | 184/200 | 250 | running | 0 | |
| 24 | Daytona | 40 | 27 | 16 | 70 | J.D. McDuffie | Ford | 142/160 | 890 | running | 0 | |
| 25 | Malta | 28 | 6 | 23 | 70 | Mercury (J.D. McDuffie) | Mercury | 127/250 | 200 | ignition | 0 | |
| 26 | Thompson | 30 | 11 | 11 | 70 | J.D. McDuffie | Mercury | 187/200 | 475 | running | 0 | |
| 27 | Trenton | 37 | 15 | 23 | 70 | J.D. McDuffie | Mercury | 153/200 | 355 | running | 0 | |
| 28 | Bristol | 30 | 19 | 9 | 70 | J.D. McDuffie | Mercury | 439/500 | 675 | running | 0 | |
| 29 | Maryville | 30 | 13 | 21 | 70 | J.D. McDuffie | Mercury | 80/200 | 205 | brakes | 0 | |
| 30 | Nashville | 36 | 26 | 5 | 70 | J.D. McDuffie | Mercury | 385/420 | 910 | running | 0 | |
| 31 | Atlanta | 40 | 33 | 39 | 16 | Crane Cams (Ken Spikes) | Chevrolet | 30/328 | 755 | vibration | 0 | |
| 32 | Columbia | 25 | 24 | 23 | 70 | J.D. McDuffie | Buick | 16/200 | 200 | engine | 0 | |
| 35 | Talladega | 50 | 29 | 41 | 70 | J.D. McDuffie | Mercury | 73/188 | 750 | oil leak | 0 | |
| 36 | Winston-Salem | 22 | 6 | 7 | 70 | J.D. McDuffie | Mercury | 238/250 | 275 | running | 0 | |
| 37 | South Boston | 24 | 8 | 7 | 70 | J.D. McDuffie | Mercury | 273/281 | 275 | running | 0 | |
| 38 | Darlington | 40 | 30 | 26 | 70 | J.D. McDuffie | Mercury | 301/367 | 1,195 | ignition | 0 | |
| 39 | Hickory | 22 | 14 | 11 | 70 | J.D. McDuffie | Mercury | 267/276 | 275 | running | 0 | |
| 40 | Richmond | 30 | 17 | 15 | 70 | J.D. McDuffie | Mercury | 468/500 | 520 | running | 0 | |
| 41 | Dover | 36 | 23 | 25 | 70 | J.D. McDuffie | Mercury | 116/300 | 505 | engine | 0 | |
| 42 | Raleigh | 23 | 12 | 19 | 70 | J.D. McDuffie | Buick | 77/200 | 215 | driveshaft | 0 | |
| 43 | North Wilkesboro | 30 | 18 | 21 | 70 | J.D. McDuffie | Mercury | 235/400 | 460 | axle | 0 | |
| 44 | Charlotte | 40 | 39 | 15 | 70 | Welker Construction (J.D. McDuffie) | Mercury | 302/334 | 1,565 | running | 0 | |
| 45 | Martinsville | 30 | 17 | 10 | 70 | J.D. McDuffie | Mercury | 467/500 | 875 | running | 0 | |
| 47 | Rockingham | 40 | 38 | 18 | 70 | Welker Construction (J.D. McDuffie) | Mercury | 435/492 | 895 | running | 0 | |
| 48 | Hampton | 30 | 8 | 8 | 70 | J.D. McDuffie | Mercury | 293/300 | 295 | running | 0 | |
| DNQs, WDs or driver changes (DC) | ||||||||||||
| 4 | Daytona | DNQ | 70 | (J.D. McDuffie) | Buick | |||||||
| 10 | Talladega | DNQ | 70 | (J.D. McDuffie) | Ford | |||||||
| 11 | North Wilkesboro | DNQ | 70 | (J.D. McDuffie) | Buick | |||||||
36 starts, 8461 of 11190 laps completed (75.6%), 0 laps led Win: 0 ( 0.0%)Average start:21.0Total Winnings:$20,565 Top 5: 1 ( 2.8%)Average finish:16.7(excluding bonuses) Top 10:10 ( 27.8%) DNF:14 |
