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B&M 20248

Governor Recalibration Kit GM TH700R4, TH400, and TH350

B&M 20248


made in usa
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Estimated ship date 05/30/17 if Ordered Today
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B&M 20248 Governor Recalibration Kit GM TH700R4, TH400, and TH350 $82.99
Governor Recalibration Kit
  • GM TH700R4, TH400, and TH350
  • Includes Gaskets, Seals, Bushings and High Performance Friction Materials

  • B&M 20248 Details

    Governor Recalibration Kit

    Note: Not legal for sale or use on emission-controlled vehicles.


    Gaskets Included
    Governor Cover Gasket Included
    Governor O-Ring Included
    Sold as a kit
    Manufacturer's Part Number:

    Adjust Shift Points!

    The B&M Governor Recalibration Kit allows adjustment of the full throttle shift points on GM TH700R4, TH400, and TH350 transmissions. The Governor Recalibration Kit is designed for use in lighter weight vehicles with a low rear-end gear ratio, or if it is a conversion. Easily installs through the governor cover that is located on the side of your transmission.

    20248 - B&M Transmission Governor Recalibration Kit is rated 5.0 out of 5 by 2.
    Rated 5 out of 5 by from Easy,simple recalibration I bought this kit after doing a 700r4 conversion in my 1980 jeep CJ with an amc 360. Being geared with 4.88's the benefits of the overdrive for highway speeds was very beneficial. But my shift points were very low and had stacked shifts. After the install of the recalibration kit, which was extremely easy, my shift points have greatly improved and kept the motor in its power band. Couldn't be happier.
    Date published: 2015-09-29
    Rated 5 out of 5 by from 700 R4 tranny governor calibration ,, a must do if your converting to 700 R4 in your muscle car , easy fix for early shifting issues
    Date published: 2015-08-29
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