When I installed the manifold I had a friend help me and when we out it one we crossed the pcv valve hose with a water line. I would day maybe 2 table spoons of water got in. Did not know till later when checked the oil. There was what looked like coffe froth on the bottom of the cap. Drained the oil and it was milky. Ran 2 quarts and then filled it rawn it fro 5 minutes and did it again. I was now clear after the first change. Then changed the oil the next day and it looked like day old oil. Changed it again the following friday. Anyone know of potential dammage or problems besides crank bearings not lasting as long as they should?