I have a 700R4 from an 84 S10 2wd that I need to put in my old 82 S10. Didn't realize it was not the 200C when I bought it. Both trucks have the 2.8 liter engines. No computers. I am concerned about the electrical hookup of the 84 to the 82 wiring system. Any suggestions? Any suggestion reference the shifters: 3 speed in the 82, 4speed OD with the 700R4. Any way to modify the exising set up that would just bypass the ability to select LO as an individually selected gear as I would still have Lo as the first gear ratio for startout in the 2,3,D selectors? Need answers ASAP, please. Must get 82 on the road. It's a high miler (266K) so don't want to put too much $ into the project. It is a parts runner and engine/tranny hauler. Thanks for any help U may offer.