Big block swap
 

Hello everyone, I recently acquired a 92 suburban that has a supercharged 496 turbo 400 trans and a ford 9" rear end. I'm going to put that setup in a 90 single cab short bed and my question is will the wiring harness out of suburban will work on the pick up? Everything seems to be the same as far as plug ins are concerned but electronics aren't my strong point and figured I need to ask someone with more experience. Thanks in advance for any info.