I have a question about it though. I have an 87' bronco with a 351w lightning crate motor. It has all the GT-40 bells and whistles. The tranny was never upgraded from an AOD and I was wondering how hard it would be to do this. I was told that I would need to get new proccessor, new harness and tranny. If this was done would that be it or would I need to do more to it?