i'm about to put the 94 stang 5.0 HO into 95 tbird and would like to retain the efi. what are the necesary wires to run the computer and related stuff. i know these are retrofitted all the time but have not dealt with fi until now. the engine harness, pcm harness, and pcm are all intact. its a stick shift and i heard that you just need to power and ground it. is this possible without dishing out $600 for the harness kit?:sly: