Okay I justed talked to the guy that acually had the porting done he said that a David Vizard was the one that did the porting for him on the heads they were done using a flow bench. I was pretty impressed I looked up the guy and he has written a few books on small block chevs and power building etc etc.

I once went to Hawaii on a submarine kinda sucked cause it had a screen door on it and the only way to fix the thing was with a left handed cresent wrench. Once we did though we got stuck on the train tracks going to Maui so we gave up and went home in a rowboat i made using a tampon and duct tape.