Blew the dust and cobwebs out of the engine compartment.  We found that when they had installed the new engine or transmission, they had left a bolt out of the bell housing (or it had come out) where the tranny dipstick tube bolts on for support.  We assumed since the dipstick tube was out of the tranny, that's where the tranny fluid was coming from that caused the car to be parked.  So, Jason and I put it back in.

I pulled the plugs and squirted Marvel Mystery Oil into the cylinders then, with the plugs out, turned the engine over by hand.  Nothing seemed frozen so we let it set.