Jakeblue0

Hello ever one! I have done some looking around and haven't found to much answers of my questions. My main question is, I swap a 350 from a 69 vet in to my 82 Camaro. It has a hei distributor now in it and I am planning on pulling out the air conditioning. I have a wire harness on the passage side of my car, is this for my ECM? Can I remove this and the ECM or will that effect anything other? What all does the wire harness on the driver side run? Thanks for the help!