B&M 70442 Torque Converter, Holeshot 3000 GM 4L60E w/ LS1 Engine
B&M 70442 Torque Converter, Holeshot 3000 GM 4L60E w/ LS1 Engine
B&M

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#20070442

B&M 70442 Torque Converter, Holeshot 3000 GM 4L60E w/ LS1 Engine

Stall Speed:

2800-3200

2200-2600

$1,117.95

/each

Factory Shipped


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Product Summary

4L60E, 2800-3200 Stall Speed (RPM), Furnace-Brazed

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    Key Specs

    MFG. Part #70442
    BrandB&M
    Stall Speed (RPM)2800-3200
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    Need To Know

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    855.313.9176
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    B&M 70442 Details

    A higher than stock stall speed as delivered by the Holeshot converter will provide several advantages and benefits in vehicles with modified engines. Many modifications, particularly big cams, tend to reduce low end power and torque. The high stall converter allows the engine to launch the car at higher rpm where more torque is available. The Holeshot is generally a very good choice for the typical street machine that is looking for better launch capability and more strength. Street rods with modified engines will also benefit from a Holeshot converter. If your vehicle is equipped with a plate type nitrous system, you will need a Nitrous Holeshot!! Stall speed listings are based on engines producing 230lb. ft. of torque at 2,500 rpm. More torque at 2,500 rpm will give you more stall speed, less torque at 2,500 rpm will give you less stall speed than the stall speed ratings indicated. Furnace brazed impeller. New precision steel alloy pump drive tube. New heavy duty needle bearing between stator and impeller (not a thrust washer). Needle bearing between stator and turbine. Furnace brazed turbine. Dual pattern drive lugs on some GM Holeshots. New turbine hub. New springs and rollers in stator.

    • Furnace Brazed Impeller
    • Steel alloy pump Drive tube
    • Heavy Duty Needle Bearing
    • New turbine hub

    Application

    Fits GM Corvette, Camaro and Firebird with an LS1 engine from 1997 to 2003 with a 4L60E automatic transmission

    Charts

    B&M 70442 Specifications

    KEY SPECS
    MFG. Part #70442
    BrandB&M
    Stall Speed (RPM)2800-3200
    GENERAL
    Bolt Circle Diameter10.75"
    Furnace-BrazedYes
    NotesNew needle bearings
    Material TypeSteel
    GTIN Code019695704421

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