th350 to th400 swap

[GRAYTEXK5]

I did a search on this, but just came up with an endless list of everything but what I am looking for. I currently have a th350/np203 combo, and I am getting a th400/np203, with the adapter and everything, to swap in. I am just wondering if all the linkage and everything is the same, and can I use the same crossmember, or if there are any other minor details I'll need to deal with when I do the swap? I'm trying to get all the parts I need together ahead of time. thanks /forums/images/graemlins/1zhelp.gif

 

[dhdescender]

X member is the same.

I'll let somone else with more knowledge of TH350's finish that off...

 

[SCOOBYDANNN]

everything is pretty much the same---worse comes to worse you "might" and that is a big might have to drill some new holes for the crossmember, but i seriously doubt it. linkages, tranny mounts, bolts, evenn the torque converter is the same.

 

[GRAYTEXK5]

ok, sounds good to me. I didn't know if I would get that lucky or not, but I was hoping. thanks.