dear Car Crazy, or any other f 150 E4oD trans expert, can you help ? We took out the torque converter from my 91 f 150, E4od...the trans was completely inoperable, the truck did not move...everything looks pretty good, we are wondering if, when the shaft is inserted into the tc, should we be able to turn it in both directions as we are able to do now? Or should it just turn in one direction? This might solve our diagnosis question, thank you for any help! John W.