There is a God, and he loves me tonight. (He loves you to!) Lash came loose on an exhaust valve. Ran through all the valves again, a few loose. I am guessing with my fear of breaking a small bolt in the poly locks I did not crank it hard enough. 30 minutes later and the Chevy guys are now dropping their jaw at the small block! Thanks for the tips and the support. I was nervous about more damage!