I have a 97ex coupe automatic that i daily drove forever. I know the motor and transmission are very reliable. I was rearended and the car basically totalled. I found a clean shell for a very good price and picked it up. I am putting the 2 together and plan on selling when I am done. I have found a ton of writeups on auto to manual conversions but none the other way. If I had all the parts available I would just keep it manual but I am planning on selling when done so I don't want to put any money into it if i have all the auto parts. I know the engine wire harness is different but my question is on the interior. Both cars are 97ex coupes, wrecked auto with good motor/auto tranny, and a manual shell with no motor or tranny. To swap the auto cluster into the manual car what needs to be done? Is the harness for the automatic shifter part of the interior wire harness or is it part of the underhood harness? Would I be better off to swap all the wiring and the ecu? Does anyone have a good wiring diagram on both cars? Has anyone else ever done this? Like I said if I were keeping the car I would buy the tranny, the manifiold, the starter and other small things but I am just selling to make money back and I don't have alot to put into it.