SKU: 19508978349

Holley LS Hi-Ram EFI Manifold GM LS7 300-125

Sale price$468.00 Regular price$520.00
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Description

Holley LS Hi-Ram EFI Manifold GM LS7 300-125The 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,

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! ¥ 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 aluminum 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 Ð 8.42Ó to the lifter valley cover flange on engine block.
  • Total Height with 92/105mm EFI Plenum Top Ð 12.32Ó to the lifter valley cover flange on engine block.
  • Port Size Ð 2.49Ó Height x 1.21Ó Wide
  • Mounting Flange Gasket Type Ð Standard LS3 Molded O-Ring
  • Plenum Top Gasket Type Ð 3/32Ó Round O-ring Cord
  • Throttle Body Flange Location, with 92/102mm EFI Plenum Top : Height Ð 8.42Ó (from engine block lifter valley cover flange), Longitudinal Location Ð 3.84Ó (forward from engine block front flange), Angle Ð 25 deg. (down from vertical)
  • Runner Length Ð 6.29Ó, As-Cast Runner Cross-Sectional Area Ð Tapered 4.67 in_ to 2.84 in_

About Holley EFI

Find standalone EFI for LS, Coyote, Hemi and more at Holley.com. From engine swapping to managing up to 4000 horsepower, we have a solution for every project!

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 19508978349

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Good for an emergency only
Color: Crisp White, Size: X-Large
Shirts are good overall, but the material is too light ... if you are hairy or have dark skin, you need an undershirt; otherwise, it looks like the shirt is dirty.
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love the shirt and they fit well for an overweight man. All the ones I got are consistent in size and you don't see that often.
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Very nice quality and affordable price. Fabric is soft and smooth, very few wrinkles after washing and drying and easy to iron. Seems durable for machine washing and drying. Fits true to size.
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