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TH350 to NP205 seals

Discussion in '1973-1991 K5 Blazer | Truck | Suburban' started by Mudtoy, May 31, 2001.

  1. Mudtoy

    Mudtoy Newbie

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    Hi, I've got a TH350 and a NP205 I got from a friend. The adapter housing between them was broken, so I got a new one from Boyce. I put new seals in the housing, but am not sure if there is anything that goes inside the sleeve that couples the male output of the TH to the male input of the Tcase. Since I installed the combo, I have had a problem with my tranny fluid filling up in the TCase and overflowing out of the vent. Has anybody had this problem before or does anyone know what seals may be needed?
     
  2. K5RON

    K5RON 1/2 ton status

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    Sorry can't help but I'll sent it TTT!

    Ron
     
  3. thatK30guy

    thatK30guy 1 ton status Premium Member

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    Off subject: Sorry, but when you bought it from Boyce, I was curious as to how much you paid for the adaptor from them?

    When In Doubt, Whip It Out!
     
  4. Mudtoy

    Mudtoy Newbie

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    The adapter was $250 from Boyce.....it was about the best price I could find. It's evidently a popular piece to break.

    Brian Ritchey
    '67 Toyota FJ40 Chevy 327, TH350, NP205 33" swampers
     

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