2.78 posi for 66 electra

Discussion in 'Parts wanted' started by dirk401425, Feb 22, 2022.

  1. dirk401425

    dirk401425 Well-Known Member

    I have a 9 3/8" rear in my 66 electra. It has the bigger carrier bearing on the driver side and smaller on passenger side. It currently has 3.07s open diff.
     

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