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Product Summary

Bert LMZ, 2-Speed Transmission Speeds

    Comes as a Kit

    Key Specs

    MFG. Part #91606162
    BrandSpeedway Motors
    Transmission Speeds2-Speed

    Need To Know

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    Details

    Speedway Wissota Chevy/Ford Steel Bellhousing

    These steel bellhousings are WISSOTA approved for Midwest Modifieds and work with both small block Chevy and small block Ford engine bolt patterns.  They allow for use with Muncie/Saginaw style transmissions.

    • SBC and SBF engine bolt patterns
    • Laser-Cut, CNC-finished flange for perfect fit
    • Adapts either engine to Muncie/Saginaw pattern transmissions including BERT, Brinn, Falcon, etc.
    • Bottom opening for easy access
    • Does NOT have provision for stock style clutch arm
    • WISSOTA approved for Midwest Modifieds
    • Non SFI rated
    • NOT for street use
    • Must be used with a 153 tooth (Chevy) or 157 tooth (Ford) or smaller flexplate/flywheel
    • Made in the USA

    Bert LMZ Aluminum Transmission

    • An internal clutch assembly for reduced rotating weight
    • New "dog teeth" gears for easier shifting
    • Two speed with reverse
    • Direct drive in high gear
    • IMCA approved
    • Works with standard two-lever shifter
    • 2-5/8" shorter than Muncie

    NOTE:  Shifter NOT included.

    B&M Conventional Trick Shift ATF Automatic Transmission Fluid

    Trick Shift ATF was originally developed by B&M for racing applications. It’s become so successful that it’s the most popular high performance fluid on the street also. A scientific blend of foam inhibitors, pressure agents and shift modifiers that will provide extended transmission life and drastically improved shift feel. Trick Shift is the easiest way to measurably improve the transmission performance of your vehicle.

    Trick Shift works with all automatic transmissions when a firmer shift is desired (not recommended for electronic controlled transmissions). It can be mixed with stock-type transmission fluids, however to attain maximum improvement you should use Trick Shift exclusively. Ideal for towing, light trucks and RV applications as well as racing.

    Speedway Motors Bellhousing Bolt Kit

    The Speedway Bellhousing Bolt Kit has all necessary hardware to install our steel bellhousing (91027001) to back of your motor.

    Includes:

    • 6-3/8"-16 x 1-1/4" Grade 5 bolts
    • 6-3/8" Grade 5 flat washers
    • 6-3/8" Grade 5 lock washers

    Speedway Motors Flywheel Coupler Bolts

    • 7/16" x 20
    • 1-1/4 Inch long
    • Designed to connect flexplate and couplers to crankshaft

     

    Bert Racing Transmission Replacement Drive Flange

    • For GM Crate applications
    • Steel
    • Exploded View Item #7

    Speedway Motors 60 Inch Straight Brake Line

    • Braided stainless covering over a Teflon inner liner. 
    • These are perfect for brake lines, clutch lines, and gauge lines.

    Charts

    Specifications

    KEY SPECS
    MFG. Part #91606162
    BrandSpeedway Motors
    Transmission Speeds2-Speed
    GENERAL
    Input Shaft Spline Count10
    Output Shaft Spline Count27
    Bellhousing IncludedYes
    Yoke IncludedNo
    Shifter IncludedNo
    Case MaterialAluminum
    Gear Ratio (High)1.00:1
    Notes1-3/8"-10 spline input shaft. 1-3/16"-27 spline output shaft
    Sold in QuantityKit