I am looking for some ARP head studs for my ZC. What do I need? I assume that I can just get some for an '89 integra, but where can I find them? If anybody has some for the ZC could you let me know where you got them, or an internet site that sells the ones that fit the ZC. The only ones that I'm seeing are the one for the d16 10mm studs. But I think that I need 11mm, but I could be mistaken, any help will be greatly appreciated.