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Product Summary

Many Engines, Automatic and Manual Transmission Type

    Key Specs

    MFG. Part #3631
    BrandPowermaster
    Starter SizeFull Size
    Mount TypeInline
    FinishNatural

    Need To Know

    Free Shipping on Orders Over $149

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    Quick and Easy Returns

    Return Policy

    Details

    Powermaster offers several different style of starters which have different torque ratings.

    • Starter
    • 153 Tooth Flywheel Chevy, ZZ4, Pontiac LT-1 Crate Engine
    • 166 Tooth Cadillac 368, 425, 429, 472, 500 (block mount only)
    • High Torque
    • w/1 Long Bolt And 1 Short Bolt

    Application

    Buick 350ci Small Block V8
    Buick 400ci Big Block V8
    Buick 430ci Big Block V8
    Buick 455ci Big Block V8
    Cadillac 425ci V8
    Cadillac 472ci V8
    Cadillac 500ci V8
    Chevy 262ci Small Block V8
    Chevy 265ci Small Block V8
    Chevy 267ci Small Block V8
    Chevy 283ci Small Block V8
    Chevy 302ci Small Block V8
    Chevy 305ci Small Block V8
    Chevy 307ci Small Block V8
    Chevy 327ci Small Block V8
    Chevy 327ci Small Block V8
    Chevy 350ci Small Block V8
    Chevy 400ci Small Block V8

    Charts

    Specifications

    KEY SPECS
    MFG. Part #3631
    BrandPowermaster
    Starter SizeFull Size
    Mount TypeInline
    FinishNatural
    GENERAL
    Transmission TypeAutomatic and Manual
    Starter Output (kW/hp)1.4 kW / 1.8 hp
    Starter Output (ft. lbs.)100 ft.-lbs. torque
    Flywheel/Flexplate Tooth Count153-tooth
    ClockableNo
    Gear RotationStandard
    Compression Ratio10.0:1
    Starter StyleFull size
    Weight18 lbs.
    Sold in QuantityEach
    GTIN Code692209004110
    Adjustable Mounting BlockNo