Highest flowing sbm heads?

Harland sharps on jegs right now 1350
I can definitely see a solid roller spring retainer locator setup costing $1k
Fair on the valves, $800

I don't think Ti is needed at this rpm level

$1200 right now for a pair of new w2 castings

Yeah you got me. That's before port work.
looks like Trick Flow heads put you way ahead.