Jim McWithey (James McWithey)
b. 1927-07-04 - Grammer
d. 2009-02-01 - Gainesville
| Constructor | Year | Pos | Points | Entered | Raced | Best | QP1 | Poles | P1 | P2 | P3 | Podiums | FLaps |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Epperly | 1960 | - | - | 1 | 1 | 29 | - | - | - | - | - | - | - |
| Kurtis Kraft | 1959 | - | - | 1 | 1 | 16 | - | - | - | - | - | - | - |
| Snowberger | 1958 | - | - | 1 | - | - | - | - | - | - | - | - | - |
| Kurtis Kraft | 1957 | - | - | 1 | - | - | - | - | - | - | - | - | - |
| Schroeder | 1956 | - | - | 1 | - | - | - | - | - | - | - | - | - |
| - | 5 | 2 | 16 | - | - | - | - | - | - | - |