Seems I have sprung a small leak on my port engine. Before I start ripping things apart, is there a common place to look for a leak on these engines after X amount of time? Definitely coming from the engine and not the tank. Saw it last end of season as there was a little diesel in the bilge. No evident tell tale signs of diesel running down the engine that I can see. Probably about 2 cups worth that I was able to see. The port engine has always had a small "dirty" trail under it and assume this is from this leak which has gotten worse with time. Hard to tell where it's coming from though however after I remove the engine top, I my be able to see what is going on. Just looking for some advice on someone who may be in the know about this which may save me a bunch of work. Will be into this on Friday morning.