Hi-Ram EFI Intake Manifold Kit - Small Block Chevy - Holley - 300-950

Upgrade your engine today with the Small Block Chevy Hi-Ram manifold and experience unparalleled performance and style! - Unleash the Power of Your Engine with the Holley SBC Hi-Ram! - The versatile fuel rail kits are compatible with both long and short type fuel injectors, ensuring flexibility and convenience. Experience the power and aesthetics of high-end billet and fabricated racing intake manifolds, all at the cost-effective price of cast aluminum. - The 300-950 model boasts a standard Hi-Ram configuration with a top-feed plenum, designed to accommodate up to a 105mm Gen IV LS 4-bolt throttle body, including drive-by-wire options. - Introducing the latest addition to the acclaimed Hi-Ram EFI intake manifold series, originally designed for the GM Gen IV LS3 engine. The Holley SBC Hi-Ram is engineered to elevate your vehicle’s performance to new heights.
Black anodized EFI fuel rails are machined for -8AN O-ring fittings and come included with the EFI Hi-Ram kits. - 1.95” tall x 1.25” wide port flange openings, uses Mr. Gasket intake manifold gasket #5281 - 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 - Throttle Cable Bracket is supplied in the kit - 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 - Power Band: 1500-8000 RPM - Uses drive by wire or cable actuated GM Gen IV LS 4-bolt throttle bodies - Plenum Top Gasket Type – 3/32” Round O-ring Cord - Cast 356-T6 Aluminum Construction, Natural, Satin As-Cast Aluminum Finish - The Small Block Chevy Hi-Ram manifold is available in either a traditional Hi-Ram 105mm plenum layout or with a hood-height friendly 95mm front-feed plenum layout - The coolant outlet is a standard Small Block Chevy thermostat housing flange and (1) 1/2 NPT and (2) 3/8 NPT coolant ports are provided. - Designed for 1955-86 265-400 Gen 1 Chevy engines fitted with cylinder heads having a standard intake manifold flange configuration. Not designed for raised intake port, 18 degree, or L31 Vortec type cylinder heads.
part type: Engine Intake Manifold | Brand: Holley | Material: Aluminum

Detailed Fitment Results
Year Engine Size 1900 5 1900 5.7 1900 4.6 1900 6.6 1900 5.3 1900 4.3 1900 5.4 1900 4.9 1900 4.4