@Rider414, yeah I'm going to do that--the top end.  If there is one thing (and there's been more than one thing) I've learned from this forum, it's to redo the top end with the RM pin bearing and billeted thrust washers, period, end of story.  As someone else posted recently, POs always say "fresh top end".  This fella was no different, but I'll do it this winter.  Anyway, so far so good.  Compared to the 1985 'Racer--amazing!  I'll get some pics this weekend...