R RoadZOmbie New Member Sep 12, 2005 11 0 2 Dec 9, 2009 #21 Dec 9, 2009 #21 Leaking oil rings, or seals in the heads can cause oil to enter the combustion chamber and possibly contribute to pinging as well.
Leaking oil rings, or seals in the heads can cause oil to enter the combustion chamber and possibly contribute to pinging as well.