Holley LS Modular High-Ram Intake Manifolds - Carbureted


Holley
Holley LS Modular High-Ram Intake Manifolds - Carbureted

Product images may differ from actual product appearance.

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 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!

Features

  • 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
  • Cast aluminum construction.
  • Intended for use on forced induction engines in the 6.0 to 7.0+ liter range, max power at 7000-8000+RPM.

    Specific Dimensions

  • Height (Carbureted or EFI, 2x4V Top Mount & Blank) - 11.08" to the lifter valley cover flange on engine block.
  • Base Plenum Top Mounting Flange Height - 8.42" 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
  • Runner Length - 6.50", As-Cast Runner Cross-Sectional Area - Tapered 4.25" to 2.77 in²



    		•
    Intake

    		510-300-112
    		Carbureted Hi-Ram Intake
  • 2 x 4500 Dominator
  • sideways mount
  • For LS3/L92
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    Fits Applications
    		• $502.99
    Ships
    05/31/12

    		510-300-113
    		Carbureted Hi-Ram Intake
  • 2 x 4150
  • sideways and inline mounting
  • For LS3/L92
    View this item

    Fits Applications
    		• $502.99
    Ships
    06/06/12

    		510-300-118
    		Carbureted Hi-Ram Intake
  • Blank Configurable Top
  • For LS3/L92
    View this item

    Fits Applications
    		• $501.99
    Ships
    06/06/12
    Base Only

    		510-300-213
    		Carbureted Hi-Ram Base Only
  • Plenum-Top-Mounting Fabrication Flange Available
  • For LS3/L92
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    Fits Applications
    		• $401.99
    Ships
    05/31/12
    Top Only

    		510-300-215
    		Carbureted Hi-Ram Intake Top Only
  • 2 x 4500 Top
    View this item

    Fits Applications
    		• $151.99
    Ships
    06/06/12

    		510-300-216
    		Carbureted Hi-Ram Intake Top Only
  • 2 x 4150 Top
    View this item

    Fits Applications
    		• $151.99
    Ships
    06/06/12

    		510-300-223
    		Carbureted Hi-Ram Intake Top Only
  • 2 x 4500 Top (Open)
  • Use with 2.25" Throttle Bores
    View this item

    Fits Applications
    		• $151.99
    Ships
    06/06/12
    Flange

    		510-300-220
    		Lower to top Mounting flange
  • For use when fabricating a sheet metal top
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    Fits Applications
    		• $101.99
    Ships
    06/06/12