I have been hounding everyone on here for weeks with my milky oil i keep digging more and more. Well every time i pull off the riser the third cyl back directly under the riser has water in it. This is obviously my problem with the milky oil. SO i pulled the manifold and seems to be ok? could the head be cracked? could thqat cause water to get into the cyl? Or head gasket? Whats the next step i should take? thanks a lot for all the help everyone has givin me.