This oil leak is worse than i thought, im going to need to get this solved this weekend!! im just trying to figure out just at which point of that U gasket that its leaking from,, I saw how the gasket sealed and couldnt imagine that that small U Gasket could leak as much as 1 quart of oil a day.. My local mercedes mechanic said that when i got the head machined, i should have had the top of the timing chain cover machined the same amount,,, is this factual?