 Edelbrock 20644: Single-Quad RPM Manifold Carb Kit for Rect. Port BBC with Endurashine Finish JEGSEdelbrock 20644Single-Quad RPM Manifold and Carburetor Kit for Rectangle Port Big Block Chevy with Endurashine FinishPart Number: 350-20644FREE ShippingLowest Price Guarantee 1,003.64Edelbrock 20644 Single-Quad RPM Manifold and Carburetor Kit for Rectangle Port Big Block Chevy with Endurashine FinishEdelbrock 20644 Details350-20644350-75624CFM800Engine MakeSizeChevy Big Block 396-502ChokeElectricalBarrelFourFinishEndurashineâCylinder Head TypeRectangular PortEGRWithout EGRAir Cleaner Element IncludedNoAir Cleaner Housing IncludedNoAir Cleaner Spacer IncludedNoBasic Operating RPM Range1,500-6,500Carburetor FlangeSquare boreCarburetor IncludedYesCarburetor QuantityOneCarburetor Studs IncludedYesEngine Block StyleStockOEM standard deckFuelGasolineFuel Line IncludedYesIntake FinishEnduraShineIntake Manifold Fasteners IncludedNoIntake Manifold Gaskets IncludedYesIntake MaterialAluminumIntake StyleDual planeLinkage IncludedYesQuantitySold as a kitSecondary TypeAir valveThrottle Linkage TypeUniversalValve Cover Gaskets IncludedNoFuel InletSingleManufacturers Part Number:20644Does Edelbrock 20644 fit your vehicle?Narrow Results Filter ByYear 1963 1965 1966 1967 1968 1969 1970 1971 1972 1973 1974 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 Filter ByMake CHEVROLET GMC Filter ByModel BEL AIR BISCAYNE BLAZER BROOKWOOD C10 PICKUP C10 SUBURBAN C15 SUBURBAN C15C1500 SUBURBAN C1500 PICKUP C1500 SUBURBAN C20 PICKUP C20 SUBURBAN C25 SUBURBAN C25C2500 PICKUP C25C2500 SUBURBAN C2500 PICKUP C2500 SUBURBAN C30 PICKUP C35C3500 PICKUP C3500 PICKUP CAMARO CAPRICE CHEVELLE CHEVY II CORVETTE EL CAMINO G10 VAN G20 VAN G25G2500 VAN G30 VAN G35G3500 VAN IMPALA JIMMY K10 PICKUP K10 SUBURBAN K15K1500 SUBURBAN K1500 PICKUP K20 PICKUP K20 SUBURBAN K25 PICKUP K25 SUBURBAN K25K2500 PICKUP K25K2500 SUBURBAN K30 PICKUP K35K3500 PICKUP K3500 PICKUP K5 BLAZER KINGSWOOD LAGUNA MALIBU MONTE CARLO NOVA R30 PICKUP R3500 PICKUP SPRINT TOWNSMAN V30 PICKUP V3500 PICKUP Filter BySubModel 300 300 DELUXE BASE BEAUVILLE BIG TEN CHEVY VAN CHEYENNE CLASSIC CLASSIC ESTATE CLASSIC LANDAU CLASSIC SPORT CONCOURS CONCOURS ESTATE CUSTOM CUSTOM DELUXE CUSTOM LANDAU DELUXE ESTATE ESTATE WAGON GREENBRIER HEAVY HALF HI-CUBE HIGH SIERRA INDY HAULER LANDAU MAGNAVAN MALIBU NOMAD NOVA RALLY RALLY STX RS S S3 SCOTTSDALE SIERRA CLASSIC SIERRA GRANDE SILVERADO SP SPORT SS STREET COUPE TYPE S-3 Filter ByEngineType V8 6.5 L 396 V8 6.6 L 402 V8 7.0 L 427 V8 7.4 L 454 Filter ByCC 6489 6588 6997 6998 7439 7441 Filter ByLiter 6.5 6.6 7.0 7.4 Filter ByAspiration N 1985 