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Product Summary

221, 255, 260, 289, 302, 351C, 351W, 5.0L, Boss 351

    Key Specs

    MFG. Part #66271
    BrandProform
    Starter SizeMini
    Mount TypeOffset
    FinishNatural

    Need To Know

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    Proform 66271 Details

    High torque, high output motors and gear reduction drive design spins the engine over faster, with 50% more cranking torque and LESS amp draw than a stock starter! Compact, offset design gives more header and chassis clearance. Works with Ford 3-speed and 4-speed manual transmissions. 

    If you need to fit a five speed manual for a 3/4" offset and the 4.08" starter registry hole diameter application, use910-67430

    Charts

    Proform 66271 Specifications

    KEY SPECS
    MFG. Part #66271
    BrandProform
    Starter SizeMini
    Mount TypeOffset
    FinishNatural
    GENERAL
    Transmission TypeManual
    Starter Output (kW/hp)1.4 kW / 2 hp
    Flywheel/Flexplate Tooth Count164-tooth
    Material TypeCast Aluminum
    ColorNatural
    ClockableNo
    Voltage12.50 volts
    Gear RotationStandard
    Gear Ratio3.75:1
    Compression Ratio11.0:1
    Starter StyleFord 3-bolt
    Weight10.90 lbs.
    Mounted Length8.33"
    Overall Length8.50"
    Overall Width5.50"
    Overall Height8.50"
    Depth5.25"
    Hole Diameter.392"
    Hardware IncludedNo
    Sold in QuantityEach
    Notes3/8" depth application. (1) female blue spade connector
    GTIN Code037995362714
    Mounting Block MaterialBillet Aluminum