OK. On the 700R4 ( From a 1987 C1500 2WD truck. ) If you are looking down on the transmission from the top, there is a 4 prong electrical plug. What the heck is it for?
Also, I may go back and lick this calf again. I am now thinking of selling the 700R4 and instead puting in a 5 speed manual trans. In a 1965 C-10 that orriginally had the 230 engine with 3 speed manual trans, What newer 5 speed would bolt up without any change to the flywheel / pressure plate / clutch disc? ( IF any exist! ) The flywheel & clutch that came out of this truck is nearly new.
If I do procede with the auto, they will be on e-bay!
