I have a 95 cavalier z24 5 spd. My question is I want to put a 2.4 quad from a96-98 cavi with a getrag transmission from a 2000+ cavi. What engine wiring harness would I need to connect for that engine and the getrag transmission? And would I need to get the body harness also or could I use the body harness in my cavi? Any recommended parts/upgrades for the 2.4 before I throw it in the car?