Probably all four, but I don't know just yet.
The engine and trannny are out, and hopefully this weekend I will get a chance to examine cv's a little closer. At first glance they look kinda bad. I just started a resto on the car (have mostly been dealing with rust). A liitle looking today at the usual parts places for cv's turned up nothing, so I thought I would check out what the possibilities are.
Thanks for the reply.