I have a 1991 F150, 5.0L, with an E4OD transmission. I recently had the transmission rebuilt because it was slipping when shifting into overdrive. Now I am having some problems with slipping between 2nd and 3rd, and a double clunk going into revers, and shifting to OD to early. The transmission rebuilder will not honor his warantee so I was thinking about investing in a shift kit in to deal with the problem. Any recommendations on manufacturer and type of kit.

 

Contact Sal at PSP performance which is Powersurgeperformance.net, he sells a shift kit that is a rebuilt accumulator that will work fine for you. Tell him I told you about it, it's a good kit.

G