Highest flowing sbm heads?

I don't understand why you are being so antagonistic towards me, I haven't been rude or disrespectful to you or anyone here. I'm not trying to be a unicorn, there's just an abundance of evidence to suggest that my well prepped stock block will be fine as long as I'm running a fairly conservative tune. So I figure why not research appropriate parts to achieve max power levels?
Listen I get it....you want the most bang for your buck and you have a nicely built stroker short block.....but your question is wrong.....you need to instead ask what heads would you guys recommend for my OE stroker short block that I can enjoy and race and it will have a good chance of living.