Ported Indy/RHS head issues

Pretty much all cylinders. Not running a PCV but REALLY open to suggestions. It's just enough of a prob that I wondered if the PCV might just help out. No vacuum ports on a HP950 carb, so where would I run it?

Man I wish I woulda though of checking the ports while priming......I just put the intake on Monday, for the 4th time this season. Frustrating.