Holley LS3/L92 Hi-Ram Intake Manifold - Black (HO300-117BK)

Holley LS3/L92 Hi-Ram Intake Manifold - Black (HO300-117BK)HO300 117BK LS EFI HI RAM LS3 w 102MM Suit Single GM LS 105mm Throttle Body Part Number: HO300 117BK The Holley GM LS3 L92 Modular Hi Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet metal for high performance applications where induction system height is not limited. Coupling this Hi Ram intake with the high flowing LS3 L92 style cylinder heads has outstanding potential for N A and forced induction applications at

HO300-117BK - LS EFI HI-RAM LS3 w/102MM

Suit Single GM LS 105mm Throttle Body

Part Number: HO300-117BK

The Holley GM LS3/L92 Modular Hi-Ram Intake Manifold is introduced as a cost effective alternative to fabricated sheet-metal for high-performance applications where induction system height is not limited. Coupling this Hi-Ram intake with the high flowing LS3/L92 style cylinder heads has outstanding potential for N/A and forced induction applications at a budget-minded cost. Aggressive, bold, race-bred styling will make bad intentions clear for drag race, muscle car, marine, off-road, sandrails, pulling trucks, track, street-rod applications and more!
The base is designed to be modular in configuration to accept a wide range of carbureted and EFI tops and to be attractive to builders and fabricators as the foundation for custom induction systems.
Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
EFI fuel rails are machined for -8AN O-ring fittings with passages large enough to accommodate high fuel flows and dampen pressure pulsations in the fuel system and come standard with EFI Hi-Ram kits.
Cast aluminium construction.
Intended for use on N/A or forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.
FEATURES:
Base Plenum Top Mounting Flange Height - 8.42" to the lifter valley cover flange on engine block.
Total Height with 92/102mm EFI Plenum Top - 12.32" to the lifter valley cover flange on engine block.
Port Size - 2.49" Height x 1.21" Wide
Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
Plenum Top Gasket Type - 3/32" Round O-ring Cord
Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height - 8.42" (from engine block lifter valley cover flange), Longitudinal Location - 3.84" (forward from engine block front flange), Angle - 25 deg. (down from vertical)
Runner Length - 6.50", As-Cast Runner Cross-Sectional Area – Tapered 4.25 in² to 2.77 in²