Hey You flow bench dudes

MOPARMAGA said

I was watching a cylinder head company on YouTube, I believe it was bme and they had some impressive results with just 2 back cuts. Up to 60 cfm vs a 30° back cut. But he did mention a lot of testing different widths was involved in getting the best cfm and I'm sure there's some stuff that would be chamber related too.

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That's promising then, they do deal with crazy high end heads.

I was watching Darin Morgan he was saying the heads valve angles towards the front to center of chamber had more effect and they shape the throat more towards the short side and wall to preserve more of the angles at front and center to aid flow transition into the chamber, wonder if multiple angles on the valve may aid in some directions and not others, probably there success would depend on if the aid or hinder flow on the front and center, then short side next, he's was saying on wall side you basically want go straight down towards the piston so I don't think multi angles would help much there.