I printed the instructions for replacing the valve gasket (from an older post) out already, but thanks anyway. I'm probably going to replace it this week, I'll post my results here. I only hope this solves the problem, b/c the timing chain cover, or at least the front of the engine seems to be leaking too, and this seems like a more difficult item to replace or diagnose (I'm a bit of a novice, but learning quite a bit from forum).
