Harry JeffersonNASCAR K&N Pro Series West Results (Ontario Motor 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1974-28 | Ontario | 40 | 13 | 34 | 97W | Precision Engine (George Jefferson) | Ford | 37/200 | 900 | clutch | 0 |
| 1977-19 | Ontario | 42 | 34 | 18 | 95 | Jefferson Racing (George Jefferson) | Ford | 195/200 | 1,600 | running | 0 |
2 starts, 232 of 400 laps completed (58.0%), 0 laps led Win: 0 ( 0.0%) Average start:23.5 Total Winnings: $2,500 Top 5: 0 ( 0.0%) Average finish: 26.0 Top 10: 0 ( 0.0%) DNF: 1 |