Anyone have a proven aluminum headed, 500 hp, 440 six pack build?????????????

MopaR&D said
500 HP 440 is like a 400 HP 360, really takes little effort to get that kind of power from the displacement meaning there are a lot of proven ways to get there and you don't need any trick expensive parts. Just a good combo of cam, heads and headers/exhaust (and having decent compression, not a 7.8:1 smogger although those still can make serious power). IMO at that power level a six-pack setup won't make much difference in HP compared to a modern single-4-bbl.

I have seen a combo of a 537 hp 440 with a single plane intake on pump gas. I like the torque curve also. Tons of it way down low. Wondering how much the six pack would choke it down, or if it would at all at that power level. Here is a link to the article.
How You Can Build a Stout 537HP Street 440