The Jack B Hinkle team took part in AAA National Motor Car Championship from 1950 to 1955.
During her performances it won 4 victories
and 8 pole positions.
3 pilots competed
in 56 races in
5 different cars.
| Driver | Best Race Position | Best position in qualification | Total Races |
|---|---|---|---|
| Jack Mcgrath | 1 | 1 | 56 |
| Mack Hellings | 5 | 6 | 1 |
| Kenny Eaton | 14 | 9 | 1 |
| Track | Best Race Position | Best position in qualification | Total Races |
|---|---|---|---|
| Phoenix | 9 | 1 | 5 |
| Syracuse | 1 | 1 | 6 |
| Michigan Fairgrounds | 4 | 7 | 3 |
| Langhorne | 1 | 1 | 2 |
| Springfield | 2 | 2 | 8 |
| Milwaukee | 1 | 1 | 10 |
| Indiana State Fairgrounds | 4 | 6 | 2 |
| Du Quoin | 2 | 3 | 6 |
| Sacramento | 2 | 1 | 4 |
| Bay Meadows | 5 | 1 | 2 |
| Darlington | 5 | 5 | 3 |
| Centennial Park | 3 | 3 | 2 |
| Santa Clara Speedway | 4 | 1 | 2 |
| Raleigh | 2 | 8 | 1 |
| Year | Winner | Grand Prix |
|---|---|---|
| 1950 | Jack Mcgrath | Langhorne 100 |
| 1950 | Jack Mcgrath | Syracuse 100 |
| 1952 | Jack Mcgrath | Syracuse 100 |
| 1953 | Jack Mcgrath | Rex Mays 100 |
Offenhauser L4 4.5
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Offenhauser L4 4.5
Offenhauser L4 4.5
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