Hi I have a 86 camaro 5 speed with the 2.8 and it just needs way more work than its worth since I just need it to be mobile while I'm doing body work on it. I read that the 3.4 or 3.1 can be swapped and it will hook right up to the existing wiring anyone know if this is true or what would have to be done for the swap for 3.1 donated from a 91 camaro with 700r4