[zakk]

What I know:

TH350: clutches and 4" shorter than a TH400. NP 203 & 205 models

TH400: strongest GM auto tranny of its era. NP 203, 205, 208 models

700R: Lowest 1st gear, post-'89 are more desireable, OD, TV cable

what am I missing? also what makes the TH400 stonger than the TH350?

TIA!

 

[ironpig70]

hey zakk after you get to pirate4x4.com you see a page that has a bunch of links to pages near the bottom it says tech click on that and you will see a link called the biblehttp://www.pirate4x4.com/tech/bible/index.html
there is a ton of useful info here that may help you

 

[kpj]

While the 400 is a very strong unit, it also robs alot of HP. .02

 

[zakk]

hey zakk after you get to pirate4x4.com you see a page that has a bunch of links to pages near the bottom it says tech click on that and you will see a link called the biblehttp://www.pirate4x4.com/tech/bible/index.html
there is a ton of useful info here that may help you

I got the Bible bookmarked!

I memorized the actual specs on it and I know the ratio's comaptibility, etc. of all the junk. but i need help on the "why's" of strength.

 

[WillyPete]

it's a size issue. the th400 has bigger internals than the th350. i know that's vague, but that's my understanding. i'm sure someone will come along and tell you specificially why the 400 whoops up on the 350