TH350 Question
 

Are these trannys all the same length or are there different sizes?
I found a 350 crate motor with 35,000 miles and a TH350 with a shift kit for sale locally. I was thinking about going to look at it.

I do know that they have different tail shaft lengths. The most common are 9" long. These are the same length as 700R4, but the tranny mount is slightly different. Hope it helps some.

67-72 truck and all car th350 are 28 5/8" or 11/16"
IE., 6" tail

trucks 73-up are 9" tail, IE., 31 5/8" or 11/16"

The main body of the trans is the same. They had a 4", 6", 9" and 12" tails for them. Most common in our trucks is a 6". Some guys go to a 9" or 12" which works well with a one piece driveshaft

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71 basic C-10 350. The only option is the rust.No nothing on it, but thats all about to change. <A HREF="http://www.geocities.com/stevemau/slam33page.html?1004806705410

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The main shaft inside is also diferant, but yeah, case and 99% of the guts are the same.

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'69 G.M.C. 350/350. Trying to clean up the left over damage from the Dope-Smokin-Old-Man
I've been dubbed the Longhorn Freak/Fanatic/Expert, I just hope I can live up to it.
Need to pick up the one ton Longhorn with a PONTIAC 350/350soon.
Thanks every one!:)
Check out The Longhorn Webite.
If you need a pic posted, E-mail me at longhornmail@yahoo.com
Andy, in Columbus Ohio