Holley E85 Checker - FOR E85 FUEL ONLY 2070120 heat treated base glass Base

heat treated base glass Base glass radiant heat to 1100F

Springs made of highest quality spring wire

595 in Long

1963-1982 Chevrolet Corvette

Holley E85 Checker - FOR E85 FUEL ONLY 2070120 heat treated base glass BaseCalibrating the right air fuel mixture is important to gain proper power and efficiency from your carburetor and engine. But for vehicles running E85 fuel, proper calibration is difficult if you don't know the exact percentage of ethanol to gasoline in the fuel. Because E85 fuel can vary in the amount of ethanol and gasoline mixture, Holley's E85 Checker is an essential tool that can instantly determine the ratio in the E85 fuel you're using. Holley's