Bill Simpson
Country: United States of America
Parent Team:
Also known as:
Competed in championships:
| Year | Championship | Racing Class | Driver(s) | Manufacturer / Chassis | Manufacturer Model | Engine Supplier | 1974 | USAC Gold Crown Series 1974 | Champ Car | Bill Simpson | Brabham | Offy | 1972 | USAC Gold Crown Series 1972 | Champ Car | Bill Simpson | Eagle | Offy |
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