transmission Fluid

Discussion in 'Race 400/430/455' started by gmcgruther, Sep 11, 2016.

  1. gmcgruther

    gmcgruther Well-Known Member

    This is more towards Jim W. No b.s. please. I just seen a article about using CAT transmission and drive line fluid in high performance transmissions, have you or anyone else heard about this? I'm looking to find results of it. How its better or worse the regular trans fluid.

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