1988-1993 Chevrolet C3500
Supple and Comfortable Feel
Rugged Industrial Tire Look
this flat one-piece guide plate set is designed for Ford 289-351W engines with 7/16" studs and 3/8" pushrods
namely its corrosive nature and stoichiometric ratio (fuel needed per unit of air)
Edelbrock Performer Series Air / Fuel Ratio Monitor H778009L 1988-1993 Chevrolet C3500This Air Fuel Monitor displays the actual air fuel mixture in ratios from approximately 12 to 15: 1. Use it to guide carburetor adjustment and jetting or to improve ignition spark advance curves. Not for use with leaded fuels or alcohol. Edelbrock, 6593, AFR, Air Fuel Ratio, Narrow Band, Oxygen Sensor, O2, LED, Pro Flo, EFI, CarburetedSince 1938, Edelbrock has been committed to making the finest high performance products in the industry. The famous