Leonard Brock
| Leonard Brock's Career NASCAR Cup Series Statistics |
|---|
| No. | Race | Finish | Start | Car | Mfg | Team/Owner | Crew Chief | Status | Laps | Led |
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1968-11 | 35 | 34 | 31 |  | Newman Long | Unknown | Engine | 1 | 0 |
| 2 | 1968-19 | 23 | 22 | 31 | | Newman Long | Unknown | Accident | 1 | 0 |
| 3 | 1968-20 | 27 | 27 | 31 | | Newman Long | Unknown | A Frame | 15 | 0 |
