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Holley Big Block Chevy Hi-Ram EFI Intake Manifold Kit with 105mm LS GenIV Throttle Body Plenum Top; Satin
Item EK-28-907088
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Product Information
Features, Description, Q&A
Features
- _x000D_
- Hi-Ram Intake Manifold With 105Mm LS GenIV Type Throttle Body Flange Type Plenum Top _x000D_
- A -10AN Fuel Rail Kit Is Included _x000D_
- 2.40†Tall X 1.60†Wide Port Flange Openings, Uses Mr. Gasket Intake Manifold Gasket #5817 _x000D_
- Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish _x000D_
- Throttle Cable Bracket Is Supplied In The Kit _x000D_
- Plenum Top Gasket Type – 3/32†Round O-Ring Cord _x000D_
- Power Band: 1500-8000 RPM _x000D_
- Requires The Use Of Early Type GM Or Small Cap MSD Or Holley Distributors. Not Compatible With HEI Distributors _x000D_
- Uses Drive By Wire Or Cable Actuated GM Gen IV LS 4-Bolt Throttle Bodies _x000D_
- Black Anodized EFI Fuel Rails Are Machined For -10AN O-Ring Fittings And Come Included With These EFI Hi-Ram Kits _x000D_
- The Coolant Outlet Is A Standard Chevy Thermostat Housing Flange _x000D_
- (2) 1/2 NPT And (1) 3/8 NPT Coolant Ports Are Provided _x000D_
- 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 _x000D_
- Designed For 1965 & Later 396-502+ MKIV-MKVI Standard 9.80†Deck Height Big Block Chevy Engines With Standard Intake Flange Rectangle-Port Cylinder Heads _x000D_
- 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 _x000D_
- MAP Sensor Port Is For A GM Gen IV LS MAP Sensor, Manifold Also Has Provisions For (1) 1/8 NPT, (1) 1/4 NPT, (1) 3/8 NPT Fittings To The Plenum _x000D_
- Fits 1965 And Later 396-502+ MKIV-MKVI Standard 9.80†Deck Height Big Block Chevy Engines With Standard Intake Flange Rectangle-Port Cylinder Heads _x000D_
Description
High-Performance Intake Manifold. The Holley Big Block Chevy Hi-Ram EFI Intake Manifold Kit with 105mm LS GenIV Throttle Body Plenum Top; Satin is engineered to optimize airflow for enhanced engine performance across a broad RPM range of 1500 to 8000. This EFI manifold facilitates modern fuel injection systems for classic big block Chevy engines, providing improved throttle response and power delivery critical for both street and race applications.
_x000D__x000D_Construction and Appearance. Crafted from cast 356-T6 aluminum, this intake manifold offers superior strength and heat dissipation with a natural satin as-cast finish. Its precision molding ensures reliable sealing with supplied gaskets and features a robust 105mm Gen IV throttle body flange for seamless integration with modern GM throttle bodies.
_x000D__x000D_Installation. Installation is straightforward for experienced mechanics, requiring no modifications or drilling for fitment on compatible engines. It includes necessary hardware such as fuel rails and throttle cable bracket to facilitate a clean and direct swap.
_x000D__x000D_Warranty. This product includes a manufacturer’s limited 90-day warranty covering defects in materials and workmanship.
_x000D__x000D_Application. Specifically designed to fit 1965 and later 396-502+ MKIV-MKVI Big Block Chevy engines with standard 9.80†deck height and rectangle-port cylinder heads. It is not compatible with HEI distributors and supports early GM or small cap MSD/Holley distributors only.
Holley 300-963
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.9
Reviews of Holley Classic Intake Products (8)
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