Brad did you see the mod that TrendZ posted. I really did like his idea. He positioned the cam bearing as to cut all the oil feed off of the cam bearing which would redirect that oil to the rods and mains. Then he drills a hole into the head feed galleys, both sides, then directly into the main oil galleys. The oil restriction would be how big a hole you drill into the main galleys. Then drill and tap your head feed galleys for plugs. Constant feed oil to heads straight off the main galley.