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

I think you'd be money ahead producing an aluminum low deck block and building those with the many available heads.
I'd even buy the first block or short block.
Some of us create engines and don't need a crate engine. I know, we are in the minority sooo....
I'm done with my rambling since we're not getting of 300+ cfm head. lol