Do not fall into the "this is an easy swap" mentality. There are so many computer issues depending on which engine, trans, instruments, etc you can easily end up spending many times more than you planned. I HIGHLY suggest you talk to Dave at Modern Muscle at the very least. He does this every day across many combinations of platforms. It will NOT be cheap no matter what you think. The least expensive way is to get the info up front and proceed accordingly.
Sure, there is a lot of info about how to make it all fit...that is the EASY part!
Been there and done all of that and that is where I am coming from. The computer issue is huge on these swaps particularly when you don't have it figured out up front. Progress is being made daily on making these swaps easier.