Hello. An oil separator can be installed to eliminate the problem. The Moroso 85484 air/oil separator can be installed on the 572RB engine's PCV system. Designed for high performance engines, it effectively separates oil from air before it enters the intake manifold.
It should be installed as close as possible to the PCV valve, outlet facing up.
Cut off the PCV hose and install a separator in line with the hose.
Bookmarks