Get bare heads and built them how you want them. That’s what I’m going to do for my 340 stroker project when the day comes...
As for beehives, a few months back helped my buddy with a 5.7 hemi rebuild / swap, as a beehive exploded, dropped a valve and then ate the whole engine up, the thing was F***ed badly. So yeah, beehives can go to the Chevy guys, with their cheap *** rebuilds...