Well I have the engine harness for hemi with pcm and orignal harness I plan to mate where needed as I am pretty good with wiring through late models. I am planing on using pcm I have and have street and performance reflash it for 500.00 dollars. Lots of fabrication like throttle cable for kick down on my 727 trans as drive by wire systems uses a throttle senser to open throttle plate. I also plan to weld in a sending unit in my original tank for a 1994 corvette fuel pump and use a fuel filter from 1999 vette as they have a built in regulator with return feed back to tank, the hemi has single feed you probably know. Money will limit me soon as Michigan seems to be dyeing as far as business goes anyway we need jobs bad. good luck jimDodgenut64 said