I've got a 2000 Silverado 4.8L V8 and there seems to be a small oil leak coming from what looks to be the passenger side rear of the block. I can't quite pinpoint it but when I drive it leaks onto the exhaust and starts smokin. :banghead: My oil pressure seems to normal, for now. The engine runs perfectly, with this exception...anyone had the same problem or might know a solution??