Fitment:Replacement for Performer 600 CFM 4 Barrel Square Bore Corvette Silverado GMC 366 Demon Poly. The manifold is not equipped with EGR and no exhaust heating throttle valve is provided, matching with various intake manifolds, such as performer EPS, Performer RPM, RPM Air Gap, Torker II and other similar designs, Includes both timed and full vacuum ports for ignition advance.
Supplement:Not applicable to computer control applications, including general motors equipped with Q-Jet carburetor in 1981 and later, and vehicles equipped with automatic overdrive (AOD) transmission in 1981 and later.
Material:The product is made of high-quality aluminum and is suitable for manual or electric choke. Low working temperature, small warpage and durability. The two-piece design means no gasket and no leakage operation below the fuel level.
Function:According to the requirements of different working conditions of the engine, the carburetor automatically proportions the corresponding concentration and outputs the corresponding amount of mixture to make the mixture mix evenly and provide power for vehicle driving. It is not affected by engine tempering, that is, there is no power valve to blow out, and the connecting rod can be replaced within a few seconds without removing the carburetor.
Package included:1*Carburetor, 1*Horn Gasket, 1*Square-Bore Base Gasket, 1* Air Cleaner Stud, 2*Fuel Filters, 4*Clamps, 1*Fuel Line and other accessory(Instructions are not included).