What about Brodix B1-BA cylinder heads

No particular application, just balanced flow and HP increase vs. another brand of cylinder head. Thanks! Let the comments begin
A guy I used to know, wanted those BA-heads installed on his 340, and into his Challenger; in spite of me telling him there were no headers available for that combo, at that time (This was maybe 10 or more years ago) for what application?
Just so he could say his "Chally"(his words not mine), had those heads on it. All he was ever gonna do was drive it from it's air-conditioned storage building, onto/off-of the trailer, going to the car show circuit.
It took my champion welder-boss, two sets of TTI headers and countless hours to cut them up, fabricate, and then ceramic coat those headers. I'll guess that the headers cost as much or more than the heads. I'm guessing.
BTW: I was told, that 345 cuber made 499 hp. rounded up, lol

The point is this, shop for headers first, lol.