Hello,
to answer your question regarding Mopar 8-3/4 housings from Liegel84 on E-bay. I have purchased not one but two housings from him. One Dana 60 for my 1973 Charger, and one 8-3/4 for my 1970 Challenger. He is extremely knowledgeable and does everything he can to make sure your getting EXACTLY what you want. It seems like whatever your needs are from factory/ stock housings to the most tricked out housings he knows what he's doing. I wouldn't be afraid to purchase one from him at all.
Grumpus,
I feel as though I am in the dark. Please elaborate on this "Poopy Dance Look" that you speak of.