I have 2 cars (1) 1992 Ford Taurus 3.0L with bad tranny. (2)1994 Ford taurus 3.8L Good Tranny. Can they be interchanged. I know the speed sensor may need to be switched out, is this a difficult task? And since I have the tranny out should I service it and how, Whatever you all contribute I thank you for your time, Ed.

.................................................. .............................................eddie ric8n@yahoo.com................................... .................................................. ........