Agree. But my next dyno session will be my first. I'm willing to bet that DV knows more about cams than I do.
(And just for giggles,I ran his formula for my 522 stroker Mopar, and a 540 bbc. The Mopar came up 101, the bbc at 104. I don't even know,if you can find a core that can be ground on a 101.)
I'm not questioning his knowledge at all. I'm sure he's a legend genius. IMO, I just don't think something like that can be used as the blanket end all be all he says it is.