Hey guys Im a total tuner nube. Trying to get set up with Tuner Pro. My motor is an 5.3 L59 and running a T56 in an 84 Z28. Currently putting the motor together after a new cam lifters and regasketing etc. Hoping to see if this thing runs in a week or so...if I can get my PCM right. OS 12592618 HW 12598162. Cant find a bin for a 5.3 manual and where the heck are the xdf's lol thanks guys if you point me in the right direction.

LS1Z