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Product Summary

326, 389, 400, 428, 455, 307, 330, 350, 403, 425

    Key Specs

    MFG. Part #50973
    BrandMSD
    Starter SizeMini
    FinishPowder Coated

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    MSD 50973 Details

    MSD's DynaForce Starters feature all new components beginning with a three horsepower motor. This power is used to crank over the reduced 4.4:1 gear set to deliver great torque to the engine's ring gear to get the engine turning. The compact housing clears most headers and oil pans, but just in case, we made the billet mount so it can be clocked in different positions to help in tight applications. The assembly is powder coated black and will stay looking good, even though it's underneath your car.

    Features:

    • Fits Pontiac/Oldsmobile 326/455
    • Black
    • Mount can be clocked to assist in mounting
    • Compact design helps clearance issues with oil pans and exhaust
    • Ball bearing supported armature and pinion gear
    • Three horsepower motor provides power for high compression engines
    • Gear reduction of 4.4:1 improves torque for great cranking
    • Durable, powder coated finish for great looks and corrosion resistance

    MSD 50973 Specifications

    KEY SPECS
    MFG. Part #50973
    BrandMSD
    Starter SizeMini
    FinishPowder Coated
    GENERAL
    ColorBlack
    ClockableYes
    Gear RotationStandard
    Gear Ratio4.40:1
    Compression Ratio18.0:1
    Starter StyleHitachi
    Sold in QuantityEach
    GTIN Code085132509737
    Mounting Block MaterialBillet Aluminum