Quote Originally Posted by DRAGOONRANCH
I have a line on a th400, but guess I should post up in the wanted section for a 400. Anybody got one in good shape they want to get rid of. Ill take the transfer too if ya dont want to seperate it. You cant ever have enough transfer cases sitting around. I will start searching for the pvc inserts, i had heard of this, but didn't know how hard they are to get ahold of.
If you find the right combo 400/205 you're half way done with the doubler, as the 205 will have the correct input shaft.


Make sure the 400 you have a line on is 4wd. Also, I believe there is a K case that is better. I could be mistaken though, it might be for the 350. Don't know too much about that auto's since I like sticks.