Product Summary

Carbureted Fuel System Type, Two Carburetor Quantity

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    Key Specs

    MFG. Part #300-113
    Intake Manifold TypeTunnel Ram
    Carburetor Flange Type4-Barrel Square Bore
    RPM Range5,000-8,000
    Material TypeAluminum
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    Holley 300-113 Details

    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 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.

    • Runner Length - 6.50 , As-Cast Runner Cross-Sectional Area - Tapered 4.25 in² to 2.77 in²
    • Plenum Top Gasket Type - 3/32 Round O-ring Cord
    • Mounting Flange Gasket Type - Standard LS3 Molded O-Ring
    • Port Size - 2.49 Height x 1.21 Wide
    • Base Plenum Top Mounting Flange Height - 8.42 to the lifter valley cover flange on engine block.
    • Height (Carbureted or EFI, 2x4V Top Mount & Blank) - 11.08 to the lifter valley cover flange on engine block.

    Charts

    CARB Warning

    For race/ off road use only

    Emissions warning: this part only legal for sale or use in California for racing (competition) vehicles which may never be used, registered, or licensed for use upon a public highway. Any other use renders the vehicle tampered and not legal for use on California public highways (any public street or roadway, public dirt road, public park, or publicly maintained right of way open to the use of the public for vehicular travel). Violations subject to $37,500 penalty per violation per vehicle, revocation of registration, loss of use on California public right of ways, and proof of correction for tampering. There are similar restrictions and penalties under federal law and the laws of all other states with penalties under federal law of up to approximately $45,268 per tampered vehicle and/or engine.

    Holley 300-113 Specifications

    KEY SPECS
    MFG. Part #300-113
    BrandHolley
    Intake Manifold TypeTunnel Ram
    Carburetor Flange Type4-Barrel Square Bore
    RPM Range5,000-8,000
    Material TypeAluminum
    GENERAL
    Fuel System TypeCarbureted
    Carburetor QuantityTwo
    FinishNatural
    EGRNo
    Cylinder Head ConfigurationRectangular Port
    Intake Section IncludedComplete
    Injectors IncludedNo
    Fuel Rails IncludedYes
    Overall Height11.08"
    Bolt Hole Pattern5.160" x 5.625"
    Emission Code4
    Sold in QuantityEach
    GTIN Code090127670699

    Questions & Answers

    Fitment

    • GM LSA

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

    • 6.2 Chevy LS V8

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