Well.... I didnt blow up

it wasnt the carb. Although I need to look into better filters- with 2 filters I still had crap in the carb.

Problem was the intake valves on the bad side. The lash was spec according to my manual but just because I was about to give up I pulled the valve cover and loosened the intake valves a half turn and fired it up. Immediately the engien sounded better. put the cover back on and tested it .

That was it! Only thing I can guess is the lifters are pumping up higher after it is running. And apparently the are pumping higher than when I first got it on the road.

DEFINTITY PROBLEM SOLVED!!!!!!!!