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th350 swap for standard on 4x4 1ton

Discussion in 'Chevy Trucks' started by bodhidexter, Jul 20, 2003.

  1. bodhidexter

    bodhidexter Junior Member
    from ma
    Messages: 11

    i am trying to swap a th350 into a 1973 chevy 1 ton that had a standard the output shaft of the th350 is 27 spline i have a adaptor which came with the transmission that is also 27 spline and shorter then the adaptor that was on the standard trans but the 205 transfer case is 10 spline. is there a chevy 27 to 10 spline adaptor for 4x4?
  2. phone_guy

    phone_guy Junior Member
    Messages: 2

    i got a muncie 4 speed with a np205 it all works fine
    would love to trade where do you live ??
  3. wyldman

    wyldman Member
    Messages: 3,265

    You have the older style 10 spline NP205,which will only fit manual trannies,without a special adapter.

    Read the other reply I posted for phone-guy,as you scenario is the same as his.You'll need a special adapter to complete the swap

    The thread is here