J.D. McDuffieNASCAR Cup Series Results (Islip Speedway)Click on the Race to see the complete results for that race. View career statistics for J.D. McDuffie |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1966-33 | Islip | 29 | 24 | 21 | 70 | J.D. McDuffie | Ford | 77/300 | 100 | transmission | 0 |
| 1968-26 | Islip | 25 | 18 | 19 | 70 | J.D. McDuffie | Buick | 127/300 | 100 | brakes | 0 |
| 1971-30 | Islip | 33 | 16 | 16 | 70 | J.D. McDuffie | Mercury | 132/230 | 230 | rear end | 0 |
3 starts, 336 of 830 laps completed (40.5%), 0 laps led Win: 0 ( 0.0%) Average start:19.3 Total Winnings: $430 Top 5: 0 ( 0.0%) Average finish: 18.7 Top 10: 0 ( 0.0%) DNF: 3 |