Suggestions for new design Aluminum Mopar SB clean slate (kind of) cylinder heads

Does Blueprint even build a Chrysler based small block that can Rev to 8500rpm? From what I’ve seen over the years maybe closer to 6200-6500 and 500hp or so.
But they should design a head with more rpm and horsepower potential?
Someone should, but Blueprint ain’t the company at this point. Barking up the wrong tree comes to mind here.