I agree with Dave. If I knew then what I know now, I should have just dropped the engine when I bought it, did every gasket and seal I could find and put it back in. Rear main seal, the rear coolant gasket, valley pan pipe, cover gaskets, that bloody alternator bracket...the list goes on. Agreeably, some are doable with the engine in the car, but it's piecemeal and painful - fix one leak, wait for the next
