The next set I do with them if these work well I will get full flow numbers on. I did not even grab the sheet when I picked up he heads that was sent with them. I really have that little faith in big bench numbers. George's wife offered to retest these for me when I mentioned this fact on her big Superflow machine but I am guessing we can wait. I think next I will send all 3-4 generations of heads just for stock data. Next time I head out that way, like I said they are only semi local to me. The only impressive I saw on the sheet was just that whatever the CFM Numbers were they we're the same on each hot and each cold port. That was cool since even though I never mentioned it that was one of the only things I was hoping for.
I think the heads look fantastic and the valve job is awesome. The real interesting thing would be the total change from dead stock to Ti 41/35mm valves. I bet those would be a large delta from stock with porting to match.