Does this prove David Vizard's 128 lsa formula ?

That’s bad advertising, I’m not DV fan boy, but he’s probably had a big influence on how I think about performance engines since I got all his books. I’m sure you could do a lot worse and like for him for it’s about the whole car not just the engine.

Funny thing when people recommend cams on this site don’t really see anyone using DV system.
i will say, i did use his formula picking mine.. i never really even considered LSA before and now i know a bit.. never enough though.