hy guys i got a question on my buddys 1983 buick regal that he put in a chevy 350 with a turbo 350 trans. last night we were working on taking the old v6 wiring and the computer out of the car. i noticed that there are two wires that are going down to mthe trans and go into the pcm. now i not sure what the two wires are for i thought a th 350 had no electronics on it the only thing that i think it is is a reverse switch or a nuetral saftey switch let me know thanks much cj