alright so i have a 91 camaro originally 305 tbi. ive taken all that out and im about to put a 350 tpi its a speed density setup. i have everything already for the swap except the harness. i found one out of a t/a. my question is whether the speed density harness out of a t/a is different or is it the same as a camaro's speed density harness? all the sensor connections look the same. will it just be a simple plug and play and im good...and i guess what im really worried about is whether the bulkhead connectors to the firewall differ in wiring? i think i read that some t/a's have a different tachometer and some wires are different. plz help cuz i dont want to just make an assumption. someone help me out thanx