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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-61-923361
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$1,075.95
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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 _x000D_
- The Coolant Outlet Is A Standard Chevy Thermostat Housing Flange, Plus (2) 1/2 NPT And (1) 3/8 NPT Coolant Ports Are Provided _x000D_
- 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_
- Available In Either Traditional Hi-Ram 105Mm Plenum Top Or With 2 X 4150 4-Barrel Throttle Body Plenum Top Options _x000D_
- MAP Sensor Port For GM Gen IV LS MAP Sensor, Plus 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 Big Block Chevy Engines With Standard Rectangle-Port Cylinder Heads _x000D_
Description
High-Performance Induction. 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 power and throttle response. Designed for fuel-injected applications on big block Chevy engines, it supports modern LS Gen IV throttle bodies, making it ideal for upgrading traditional engine platforms to high-performance EFI setups.
_x000D__x000D_Construction and Appearance. This intake manifold is cast from durable 356-T6 aluminum and features a natural satin as-cast finish that resists corrosion while providing a professional look. The manifold includes black anodized EFI fuel rails, machined for secure -10AN O-ring fittings, and comes complete with a 3/32” round O-ring cord gasket for the plenum top.
_x000D__x000D_Installation. Installation is straightforward for experienced enthusiasts who are familiar with big block Chevy engines; no drilling is required. The kit includes a throttle cable bracket, and it supports both drive-by-wire and cable-actuated GM Gen IV LS throttle bodies for versatile compatibility.
_x000D__x000D_Warranty. This product carries a manufacturer’s limited 90-day warranty.
_x000D__x000D_Application. This intake manifold kit fits 1965 and later 396-502+ MKIV-MKVI big block Chevy engines with standard rectangle-port cylinder heads and a 9.80” deck height. It is not compatible with HEI distributors and requires early-type GM or small cap MSD or Holley distributors.
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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