Are the evo VIII tranny without ACD interchangeable with the evo IX with ACD?

Are the front and center diff located inside the t-case or only the front diff is in the T-case? and the center diff is inside the tranny.

Is there a different in the center diff between ACD and non-ACD car?

If so, can I just pull out the center diff from the IX ACD car and put it into the VIII non-ACD car and call it a day?

I know the gearing is a lil bit

I am trying to put a build evo viii tranny(non-acd) into my evo ix(acd), what kind of problem will I encounter?

 

I dont believe so..

 

You could definitely put in a non ACD tranny in an IX, but you will need a non ACD transfer case to go along with it.