Well, my vote is other. Ed Wright of Fastchips is who has tuned all of my GM vehicles. He and his wife are very good people, and I don't trust my stuff with anyone else.
that price isn't too far off from a decent rebuild, but it doesn't mention what kind of frictions or steels they use. personaly i wouldn't trust an ebay rebuilder because getting warranty work might be difficult. also the cases are pretty much the same between the 65 and 60 there are just a few beefier parts inside to up the torque capacity.
i have been lurking for a few months because i have been looking for an ss. well, i own a shiney red one now so here i am. i would ask what is the best cai, exhaust, or headers, but the search on this sight is very enlightning. anyway, hello.