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Holley Big Block Chevy Hi-Ram EFI Intake Manifold Base; Satin
Item EK-33-929179
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$899.95
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$45.00 Available in EK Cash Rewards.
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Product Information
Features, Description, Q&A
Features
- Two Point Four Inches Tall By One Point Six Inches Wide Port Flange Openings Uses Mr Gasket Intake Manifold Gasket Number Five Eight One Seven
- Designed For Standard Nine Point Eight Inch Deck Height Big Block Chevy Engines From Nineteen Sixty Five And Later With Rectangular Port Cylinder Heads
- Requires Early Type GM Or Small Cap MSD Or Holley Distributors Not Compatible With HEI Distributors
- Cast Three Hundred Fifty Six T Six Aluminum Construction Natural Satin As Cast Aluminum Finish
- Power Band One Thousand Five Hundred To Eight Thousand Revs Per Minute
- Coolant Outlet Has Standard Chevy Thermostat Housing Flange Two Half NPT And One Three Eighth NPT Coolant Ports Provided
- Manifold Includes GM Gen IV LS MAP Sensor Port And Provisions For One One Eighth NPT One Quarter NPT And One Three Eighth NPT Fittings To The Plenum
- Black Anodized EFI Fuel Rails Machined For Negative Ten AN O Ring Fittings Included With Kit
- Single Plane Manifold Type With Vacuum Ports And Removable Top Or Lid
Description
Advanced EFI Intake Solution. The Holley Big Block Chevy Hi-Ram EFI Intake Manifold Base; Satin provides a modern induction system for traditional Big Block Chevy engines. It facilitates advanced fuel injection capabilities, improving performance and drivability for 396-502 cubic inch MKIV to MKVI engines. This base manifold allows enthusiasts to upgrade classic powerplants with state-of-the-art EFI technology.
Construction and Appearance. Constructed from durable cast 356-T6 aluminum, the manifold features a natural satin as-cast finish that combines strength and sleek visual appeal. The precise cast design ensures optimal airflow dynamics suitable for high-performance applications.
Installation. Installation requires standard mechanical skills and is designed to fit existing mounting points without modification or drilling. It is compatible only with early-type GM or small cap MSD or Holley distributors, but not HEI distributors.
Warranty. Backed by a manufacturer's limited 90-day warranty for confidence in quality and reliability.
Holley 300-961
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
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