Jack Ensley (Jack R. Ensley)
b. 1906-10-17 - Los Angeles (Californie)
d. 1972-01-13 - Indianapolis (Indiana)
| Constructor | Year | Pos | Points | Entered | Raced | Best | QP1 | Poles | P1 | P2 | P3 | Podiums | FLaps |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Kurtis Kraft | 1959 | - | - | 1 | - | - | - | - | - | - | - | - | - |
| Kurtis Kraft | 1958 | - | - | 1 | - | - | - | - | - | - | - | - | - |
| - | 2 | - | - | - | - | - | - | - | - | - |