I've found the leak, but I'm absolutely baffled. Remove the valve cover and you're looking at the twin cams on top of the head. Between the cams are 5 one inch diameter metal plugs with huge allen heads (female). My rearmost one is seeping. What are these and what's below them?
They appear to be there for machining purposes and are then plugged, but I don't know. They are between the cylinders if that helps - not above them - which is why there are 5 on a straight 6.
Anyone?
DougM
They appear to be there for machining purposes and are then plugged, but I don't know. They are between the cylinders if that helps - not above them - which is why there are 5 on a straight 6.
Anyone?
DougM