Author Topic: transmission changes from th350 to a th400 68 parts in a 79  (Read 315 times)

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Offline natecampbell

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transmission changes from th350 to a th400 68 parts in a 79
« on: August 18, 2010, 06:26:02 PM »
I currently have a 79 t/a that has a 68 pontiac 350 motor and trans in it. I'm trying to put a th400 in it. Now i know i need to change the trans yoke and buy the kick down switch but summits directory doesn't really tell you whats what. so basically i need to know what switch to get and what yoke to get my tranny guy told me the yoke has to be Oring sealed oh and the th400 I have is out of a 68 firebird. and what kind of mount do i need? I believe my cross member is universal but I'm not sure about that either this whole project has just become a huge expensive and I'm running out of patience money and time so if any one can help me out with this info or can even point me in the right direction it would really help thanks.
nate