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Product Summary

265, 267, 283, 302, 305, 307, 327, 350, 400, Aluminum

    Key Specs

    MFG. Part #8120BK
    BrandWeiand

    Need To Know

    This Product Will Ship Free

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    Quick and Easy Returns

    Return Policy

    Details

    The Weiand Speed Warrior features long, separated runners for bottom-end and mid-range power, plus a special runner design and larger plenum to flow the air needed for high-rpm horsepower. All of this usable power makes this intake perfect for your street and strip hot rod! Weiand developed the first ever aluminum intake manifold in 1937. Thirty years later Weiand developed complete blower drives for the GMC 6-71 supercharger. Today, Weiand is still at the forefront of intake manifold and blower development as well as high flow water pumps. To make more power you have to get more air to your engine. Look to Weiand as your power source!

    • Black ceramic coating provides an aggressive look to your engine compartment
    • Black ceramic is heat and corrosion resistant for long life and durability
    • Provides an easy to clean finish
    • Precision CNC machining
    • High Rise/Dual Plane Design
    • Square Bore Carburetor Flange
    • Exhaust Crossover for Improved Street Drivability (Standard Small Block Chevy Heads)
    • Power band: 1500-6700 RPM
    • Height: Front 4.19", Rear 5.27"
    • Port Size: 1.92 height, 1.16" width

    Charts

    CARB Warning

    For race/ off road use or for use on pre-1966 vehicles.

    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, or if installed in vehicles model-year 1965 or older; motorcycles model-year 1977 or older; or off-highway recreational vehicles (such as off-road motorcycles and all-terrain vehicles) model-year 1996 and older. 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.

    Specifications

    KEY SPECS
    MFG. Part #8120BK
    BrandWeiand
    GENERAL
    Fuel System TypeCarbureted
    Intake Manifold TypeDual Plane
    Carburetor QuantityOne
    Carburetor Flange Type4-Barrel Square Bore
    RPM RangeIdle-5,500
    Material TypeAluminum
    FinishBlack ceramic coated
    Intake Section IncludedComplete
    Overall Height4"
    Bolt Hole Pattern5.160" x 5.625"
    GTIN Code090127688960