PCV---Breather or connect to air cleaner

rumblefish360 said
Seriously speaking now... the front port has a constant and consistent draw on the PVC valve which has a certain specific weight believe or not. It just doesn’t properly work at the rear of the carb.

On the market somewhere, there is a highly tunable PVC valve that helps out a lot. A few members here have them and report good results to problems they never thought would happen with as or poorly operating PVC

I do not doubt you, however both of these are full manifold vacuum. but you are stating that there is a difference between manifold vacuum port location, primary vs secondary?
Isn't the manifold vacuum below the throttle blades and ported above.

I believe you are referring to the me wagner pcv valve