700R4 transmition problems
I have a 1991 S10 4X4, it used to have a 4.3litre V6, but got tired of it. So i yanked it out and replaced it with a Rebuilt 305 from a 1987 GMC. the transmition stayed where it was. about 1500 klm's later the 3rd gear stopped working, it sounds like it is in neutral. 1st and 2nd work fine. Dose anyone have any clue what is wrong? and is it a quick and easy fix, on a minnimal budget!
I also changed the 2 barrel throttle body, to a 2 barrel carberator. can this be a probblem?
Thanks for any help! Grant........
Last edited by Grant1965; 04-27-2011 at 10:35 PM.