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Holley 300-124BK Ls Hi-Ram Efi Manifold-Black Gm Ls7

2 sold in last 8 days
Holley
ds_BBVL_300-124BK
Engine Intake Manifold
$1,781.77

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Holley 300-124BK Ls Hi-Ram Efi Manifold-Black Gm Ls7

The Holley GM LS7 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 LS7 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!

Specifications:

Description_ASC *** The front and rear height measurements listed in the Specs section are referencing the overall height with the top plate installed. Please see the diagrams in the product images for other dimensions.
Description_DEF Engine Intake Manifold
Description_DES Holley LS Hi-Ram EFI Manifold-Black GM LS7
Description_FAB Runner Length - 6.29", As-Cast Runner Cross-Sectional Area - Tapered 4.67in┬▓ to 2.84 in┬▓
Description_FAB 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)
Description_FAB Plenum Top Gasket Type - 3/32" Round O-ring Cord
Description_FAB Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
Description_FAB Port Size - 2.49" Height x 1.21" Wide
Description_FAB Total Height with 92/102mm EFI Plenum Top - 12.32" to the lifter valley cover flange on engine block.
Description_FAB Base Plenum Top Mounting Flange Height - 8.42" to the lifter valley cover flange on engine block.
Description_EXT Hi-Ram Intake Manifold; EFI w/92mm Throttle Body; Front/Rear Height 8.42 in.; RPM Power Band 1500-7000; Black;
Description_INV LS7 HI-RAM IM, EFI, 95MM LS TB, BLACK
Description_MKT The Holley GM LS7 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 LS7 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!
Description_MKT ΓÇó 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.
Description_MKT ΓÇó Runner length and the tapered cross-section designed to perform well for a wide range of engine configurations
Description_MKT ΓÇó 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.
Description_MKT ΓÇó Cast aluminum construction.
Description_MKT ΓÇó 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.
Description_SHO Intake Manifold
Recommended Use Forced Induction
Engine GM LS7
Front Height 12.32 inch
Number of Carbs None; For Fuel Injection
Usage Street/Hi-Performance
Position N/A
Brand Holley EFI
Emission Code 3, 4
WARNING CA Proposition 65 No
Cylinder Head Type Standard
Engine Make/Size GM LS7
RPM Range 1500-7000
Emission Without EGR
Color Black
Construction Cast
Finish Black
Flange Style EFI
Fuel System Type EFI
Manifold Type Hi-Ram
Product Type Intake Manifold
Rear Height 11.00 inch
Warranty Limited 90 Day
RPM Power Band 3500-8000 RPM
Length 15.6000
Width 16.1000
Height 30.6000
Weight 37.5050
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