I need to fabricate a baffle plate to shield the pcv valve in my Ford Racing valve covers, small block, roller motor. There are 4 bosses cast in the cover, surrounding the pcv hole, drilled but unthreaded. Any ideas on a good design for the plate/shield? Anything to watch out for other than rocker clearance.
It's currently an
oil sucker, right up that pcv valve and hose. Hard to imagine an engine builder not putting the shield in there in the first place.
Any pictures of such a shield would also be greatly appreciated.