I'm still deciding on Pushrod length. Yes, I'm using the Comp Cam PR Adj tool... and I've got two sets of PR in 2 different lengths - the shorter of the two Pushrods which TSP recommended appear to just be too short - and my longer ones appear to be just too long (based on number of turns issue with rocker bolt. The wipe pattern on top of valve appears to be 'okay' with either PR... so deciding on that factor alone is proving insufficient.