Quote Originally Posted by the_blue_beast89 View Post
Will i be able to use my 700R4 that is already in my 89 chevy when i finally get to put the 6.0L in or will i have to get a 4L60E? I'm pretty sure everything would bolt up the same but i'm not sure about the wiring...i was thinkin when they built the harness and flashed the PCM they'd be able to make it work together but i don't know? Can anyone give me some insight on this??
It would require a spacer for the flexplate and the pcm could be programmed for a manual transmission. Shouldn't be a problem other than longevity because of the newfound power like the others stated You would also have to fab something up to mount the tv cable to the throttle body...bowtie overdrives might have something you could use.