manifold studs

thanks. I think I am gonna pull it apart and see what happens. I have a trailer to take it in if I have too. I tried to loosen one of the nuts and the whole stud turned. I guess thats good since it could be stuck. Should I put any thing on the studs when i put the new ones in? Loctite, or Teflon tape? Will the anti freeze come out when i pull those studs? I have heard of that happening. thanks