super commando LP Rockers?

Evidently, the rockers ain't cheaper.
Intakes are relatively cheap.
Most W-2's have both exhaust patterns. I have 2 sets now that have both and one is the closed chamber head.
Same for same, cast iron makes more HP than aluminum.

Again, I don't see how the big mouth fits a market. Except you can use your intake. And the quickest way I know to kill a good set of heads is an unprepped intake. I have as much time in my intake as I have in the heads!!!

I just don't see it. But Dave has to make money. And everyone hates Indy, myself included.
Rockers are cheaper. By almost half.
While the W2 head may have both exhaust patten holes, the mis-match is insane!
I have not seen any head to head dyno tests to support that.

And you answered your own question very well. The BM heads are exactly that. As well as light weight with cheaper rocker arms and intakes.
While you are correct about ill preped or unpreped intakes killing a set of good flowing heads, it still is a bolt on OOTB intake if you wish (or used cheaper!)

And you'll still feel a gain.
A well ported intake shows wonders above the OOTB bolt on. So you guys considering such heads should have the intake ported FOR maximum return. It ain't cheap though!