i have a 90 model ea with a four speed auto i am currently looking at a 89 model with a buggered three speed (reverse only) and am thinking of putting the four speed out of mine in to it as the body on mine is shot what will i need and will mine have it to use and what tools will i need to do the job

All you need is on your car.... jus get the TCM, TCM Loom, Tailshaft, t-bar surround, torque converter and cross member and read an auto to manual conversion but replace the 3 for the 4 speed
instead of manual