[randy wilson]

Look up the flow numbers, and get back to me. The light may then go off. The reason for the CC's of those heads are to make a stock valve angle flow with other stock valve angles. An 18 degree, and a 20 degree valve angle already has a leg up. I'm all for them designing an 18 degree straight across the board that flows the same. Problem is, they don't. I think some slam this idea because it is a threat to the norm. I never comment on classes that don't concern me, unless to give an opinion on such, but could care less if said class exists. I find it very odd that people running classes that this will have zero negative effect on their class, or this class, or any class even opine.