thanks all of you for all the responses and the links.
I have to admit one of my concerns in all of this was over camming this setup. Now that I know what 219 @ .050 is like, 231 is much less bothersome and my next cam will be bigger.I did have some people try to discourage me from going more than 220. Any thoughts on which cams are the most dependable? Do you guys remove your inner springs for cam break in? I have Crower 68404 springs if that matters. Thanks again. Neill