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- - transfer case adapter question (https://67-72chevytrucks.com/vboard/showthread.php?t=180965)

dons454s

11-24-2005 12:29 AM

transfer case adapter question

Hey Guys
Its been a while since I messed with these older chevy trannys. I have a 79 chevy here with a 400 auto and full time case. The tranny is bad. I have a rebuilt 350 turbo that I want to put in it what do I need to find as far as a transfer case adapter?
Thanks Don

1976K5CHALET

11-24-2005 03:00 AM

Re: transfer case adapter question

You'll need a TH350 to NP203 adapter. Really common so the cost at a bone yard won't be much. You might also call offroad design at 970-945-7777...stephen has lots of them i believe since a key ingrediant to his doubler is the forward section of a NP203. His web site should also have pictures of what your after.

Doug Wright

dons454s

11-24-2005 10:14 AM

Re: transfer case adapter question

Quote:

Originally Posted by 1976K5CHALET

Thanks I will check that out
Don

b454rat

11-24-2005 10:53 AM

Re: transfer case adapter question

Need to change the input gear too. 350 is 27 spline, 400 is 32.

kwmech

11-24-2005 12:25 PM

Re: transfer case adapter question

If going thru all the changes, now would be a good time to upgrade the t-case to a 205.

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