Speedmaster Small block porting tips and results Part 1

Man. I hope this thread don't end, I was learning a lot. I really liked seeing his results for each mod. and being done on the same flow bench. I don't care to much about how his bench flows compared to others, it shows me results and what lift the results are at. It also helps me semi Taylor my port job. If he does a mod that helps at .500 lift and up but hurts at .300 and below and I have a .480 cam I might skip that mod. and take the better numbers at low lift. This info. is like gold to some of us.