Amplex
Country: United States of America
Parent Team:
Also known as:
- Amplex / Simplex Automobile
- Amplex / Simplex Motor
Competed in championships:
| Year | Championship | Racing Class | Driver(s) | Manufacturer / Chassis | Manufacturer Model | Engine Supplier | 1911 | USAC Gold Crown Series 1911 | Champ Car | William Turner | Amplex | Amplex | 1911 | USAC Gold Crown Series 1911 | Champ Car | Arthur Greiner | Amplex | Amplex | 1910 | USAC Gold Crown Series 1910 | Champ Car | Walter Jones | Amplex | Amplex |
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