I have to do the head gasket on my machine ('08 700 Rhino) and was also looking at upgrading to studs. Does anybody know the length and thread that a person needs? I was just going to go down to the local performance shop that deals in ARP and see if I could just buy each one individually, unless someone knows where I could get a set for a decent price?. All of the kits I have found on the net are WAY overpriced.