Im in the process of the V6 to sbc swap and I read the forum on the swap in the v6 to sbc thread but I wanted to know about the Harness on the bottom left hand corner of the engine bay, facing the car. Do I need it if ive already deleted the a/c and in the process of that wrecked the heat too can I just get rid of that harness or is it necessary for basic street/strip applications, I also have power windows will that affect it...Anybody just let me know what up, as much as possible thanks