i just got my 91 ford f150 4x4 ext cab with a high performence engine and probly needs new tranny to much power for the tranny it is fuel injection and has a k&n filter, i have to put it in 1st then drive its a automatic. and its a long bed. if anyone can help me with this, i woud do the work myself just show me how..... i really want to start going on trials but i dont want to go by myself i dont know where there at and it would not be safe. but i am going to rocky point this wed night comming back on fri i know i should stay the weekend but i cant i need to come back and work. so does myfriends

 

your tranny is probably an e40d and these are notorously weak. have it rebuilt and strengthioned with a six pin planetary and a shift kit. that will make the tranny fairly bulletproof. and welcome to the forums, if you have any questiones, dont be afraid to ask.

 

i have a 5.0 moter i guess and thanks for the info