600 CFM Double Pumper Carburetor - 0-4776C Fuel-Vapor 1982-1986 GMC Jimmy 350 CID

1982-1986 GMC Jimmy 350 CID

Valve Option Type C (See Figure 2)

Use this kit to convert from FACTORY Manual Front Drum Brakes TO Power Front Disc Brakes using "Cantilever" Brake Booster (Rear Brakes should still be Factory Drums)

00-inch mandrel-bent stainless steel tailpipes retain the Factory Active Exhaust Valves and the system is finished off with a pair of aggressive looking 4

600 CFM Double Pumper Carburetor - 0-4776C Fuel-Vapor 1982-1986 GMC Jimmy 350 CIDOverview: Holley Double Pumper carburetors are a perfect performance upgrade for hot street cars and race vehicles. Double Pumper carburetors are an American icon when it comes to performance carburetors. From their roots as the premier carburetor on many factory muscle cars to powering thousands of vehicles across the finish line, the Double Pumper is a great choice whether you are burning up the street or the quarter mile. The Double Pumper is