So I pulled the engine, tranny, and transfer out of a 72 fj40...I have a 2f long block waiting to be put back in, a 4 spd tranny....Should i take the time to mate the 3spd tranfercase to it or try to find something else? I want a bolt on replacement as I am a one banana mechanic....I am also minus the coil and ignition... should I spend the money on a electronic ignition or use the coil/ignition off of the F engine? I will already have to alter the drive shaft lengths as well since it hopefully will change from a 3spd to a 4 spd....thoughts appreciated!