Holley E85 Checker - FOR E85 FUEL ONLY NZHC008A commonly used for exiting two

commonly used for exiting two 3-1/2" diameter exhaust pipes

1962-1976 Plymouth Valiant

Pontiac: Tempest 68 - 70Vehicle Applications: Buick: Skylark 68 - 72

AiM MyChron5

Holley E85 Checker - FOR E85 FUEL ONLY NZHC008A commonly used for exiting twoCalibrating 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