[lovehamr]

JMHO but it sounds like a possible rear main seal or a leaking galley plug. I will say that I've seen rear intake manifold leaks that looked for all in the world like they were coming from under the bellhousing just because that's where it dripped from. Failing that, you may want to get some leak detection dye and give that a shot. Or pull the trans and bellhousing to take a look, might have to do that anyway.