I have a 1993 300E with the 3.2 24 valve engine. It has an oil leak that I thought was coming from the U gasket on the upper front of the engine. Well after replacing it and lifting the car on the hoist while running it still leaks, coming from somewhere else. It seems to be coming from the bracket that holds the alternator. This bracket seems like it has a long bolt that goes through the engine. Looks like it's coming from there but not sure. Any ideas out there?