Does it use oil Scott? What about when you're cranking the main engine, does it sound like one cylinder has weak compression? You can also check the injectors for spray pattern. Slobbering "usually" indicates oil getting past the piston rings. It's commonly attributed to glazed cylinders but you can also consider stuck or partially stuck/gummed up rings. Checking injectors is relatively easy - checking rings not so much but ultimately, if you're unhappy with the way it runs and you've checked out everything else, that's probably the next place to look