Littlefield 8-71 Blower – Race-Ready Alcohol Unit
Good used Littlefield 8-71 supercharger, built for methanol/alcohol racing only. Teflon stripped and air locked with hard-anodized rotors and case for durability and heat resistance.
Specs & Condition:
- Rotor to front plate: 0.005” | Rear plate: 0.012”
- Leading/trailing edge clearance: ∼0.020”
- Teflon-to-case clearance: 0.006” (slightly loose)
- Air lock strips show minor chipping; blower turns freely
Proven performance: Identical setup ran 7.25 ET @ 20% over on a blown alcohol car. Race-only use due to tight clearances—not for gasoline.
