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Another ? on third members....

Discussion in '40- & 55-Series Tech' started by MARKUS118, May 21, 2003.

  1. MARKUS118

    MARKUS118

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    What years had fine splines? &nbsp:Does a 75 and up have fine splines? I'm just making sure that I am buying what I need! Thanks.
     
  2. woody

    woody unhelpful spotter Staff Member Admin

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    1977-older is coarse spline pinions, 4.11 ratio. 68-newer is fine spline side gears.