Holley 300-945 Hi-Ram Intake Plenum Top, 2 x 4150 - Big Block Chevy / Small Block Chevy
Fits Holley Hi-Ram Manifolds for Small Block Chevy and Big Block Chevy.
Holley 300-945 Hi-Ram Intake Plenum Top, 2 x 4150 - Big Block Chevy / Small Block Chevy is not in stock at Fast Lane Spares and will ship direct from supplier
Description
Description
Part Number: 300-945
Holley Hi-Ram EFI intake manifolds are now available for 1965 & later 396-502+ MKIV-MKVI Big Block Chevy engines with standard intake flange rectangle-port cylinder heads. Traditional Big Block Chevy engines can now also be fitted with the Holley Brand Hi-Ram type EFI intake manifolds that have so well served GM LS & LT, Gen 3 Hemi, SBF Ford, and Ford Coyote engine platforms. The iconic Chevy SBC & BBC platforms are primed for 21st century induction systems, Holley EFI engine management, and Holley fuel systems.
Features and Benefits
⢠The Big Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum top or with a 2 x 4150 4-barrel throttle body plenum top options
⢠Hi-Ram intake manifolds are a cost-effective alternative to fabricated sheet-metal or billet manifolds for high-performance applications where induction system height is not limited
⢠Requires the use of early type GM or small cap MSD or Holley Distributors. Not compatible with HEI distributors
⢠Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish
Specifications
Specifications
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Specifications
Basic Operating RPM Range 1500-8000 Brand Holley Carburetor Flange Square/4150 Carburetor Quantity 2 Carburetor Studs Included No Category Intake Manifolds CNC Ported No Color Natural Construction Cast Aluminum Cylinder Head Port Shape Rectangle Deck Height N/A EGR Port No Emission Code 3 Engine Chevrolet Small Block Gen I Engine Chevy Big Block V8 Flange Style 4150 Fuel Injectors Included No Fuel Rail(s) Included No Fuel System Type EFI Gasket Or Seal Included No Grade Type Performance Intake Port Gasket(s) Included No Manifold Type Hi-Ram Material Aluminum Nitrous Bung(s) Included No part type Engine Intake Manifold Plenum Finish Natural Product Type Intake Manifold Top Removable Runners No Removable Top/Lid Yes Single Or Dual Plane Type Single Plane Throttle Body Bore Diameter 3.6 Throttle Body Gasket Included No Throttle Body Included No Vacuum Ports No Warning California Proposition 65 Warranty Manufacturer's Limited 90 Day Warranty -
Instructions
Payment & Security
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