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  1. 1964-1974 Tempest, Lemans & GTO General Discussion
    I have no idea about clutches. I have a munchie M20 trans, my flywheel is 13 and 5/16 inches in diameter. I'm generally not the best manual driver. kinda looking for something forgiving until I get better that's decently priced. I have been working on this things for a while and the engines...
  2. 1964-1974 Tempest/Lemans/GTO Frame, Trans, Diff.
    Hey there, There is a good possibility the M20 in my 65 has a 10 spline input shaft. The Tremec is fitted out with a 26 spline design. Can the clutch discs (Centerforce dual) be modified for the configuration, or do I need to buy new discs? TX
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