engine and transmission swap
hi, i am new to this forum and like to say hello to everyone, i joined because anytime there is a problem out there this forum usually has a good answer.my question is this: i am swapping the motor and trans out of my 1989 chevy suburban it has a 5.7 tbi and a 700r4 trans with a tv cable and mechanical speedo. i am going to put it in my 1993 chevy 1500 pick-up which has a 4.3 tbi non vortec engine with a 4l60e trans with a electronic speedo.I know by this forum it is not a problem to do the motor as the harness is the same,my problem lies with the tranny,i just found out about the closed loop information,and i'm a little worried. but than i read about swapping the prom from a stick shift or would i have to get the whole ecm. any problems or solutions would be greatly appreciated because i plan on doing this on my vacation in a week.