hi all, ive got a 95 xg ute 4.0L manual that i would like to convert to the btr 4 speed auto and before anyone says manuals are better and faster, i know but im over the manual in city traffic, im not after a race car just a street cruiser

so my question is i know i need the auto box, cooler and lines, ecu, shifter etc, but as far as wiring goes what will i need there? i see its got the 2x connectors in the engine bay for the inhibitor switch and trans solinoids.
should all the wiring at the ecu be ok?
would the trans out of any i6 eb-el be suitable?
can i use the manual tailshaft and cross member?

any help would be appreciated
thank you.