If Missy would set for 2 or 3 days I would simetimes find a drop or 2 of coolant uner the rear of the engine. Thought while it was split it would be a good time to find the leak. Took a little looking, but when in desperation I pulled the flywheel this is what I found.
It is a very fine horizontal crack (the only way to tell it's there is by the antifreeze seep), that the end of extends under the edge of the oil pump housing. Guess I'll take it to a local machine shop to see if they can do any good.