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  1. 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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