Jack JefferyNASCAR K&N Pro Series West Results (Langley Speedway)(1970-present only) Click on the Race to see the complete results for that race. |
| Race | Site | Cars | St | Fin | # | Sponsor / Owner | Car | Laps | Money | Status | Led |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1972-15 | Langley | 21 | 12 | 2 | 22 | – | Dodge | 149/150 | 750 | running | 0 |
| 1978-11 | Langley | 20 | 10 | 18 | 4 | Bowers Machine (Dick Bowman) | Pontiac | 81/100 | 130 | steering | 0 |
2 starts, 230 of 250 laps completed (92.0%), 0 laps led Win: 0 ( 0.0%) Average start:11.0 Total Winnings: $880 Top 5: 1 ( 50.0%) Average finish: 10.0 Top 10: 1 ( 50.0%) DNF: 1 |