Thanks for the help. I really just need to get her running, so I'll just do the cover gaskets for now, and have the shop do a compression test (is that what it's called?) to see if my heads have any issues. I'll just swap out the oil 3 or 4 times before winter and see if it clears up.
I'm also going to be changing the rad, because I found out yesterday he has been using the orange stuff.
I was wondering what all the gunk was, haha!