View Full Version : Oil and water out of valve cover omc 140

04-23-2001, 12:49 AM
my omc 140 is pumping creamy water and oil through the valve cover. I have replaced head gasket and manifold. What else could it be?

04-24-2001, 07:25 AM
" sounds like you might have a crack in the cylinder liner, fairly common when a 4cyl freezes. "