Can I Use ARP Hardware?
Though we don't necessarily recommend ARP for our units they can be used on all of our setups except our multi-disc series clutches, these cannot use ARP bolts as they will absolutely destroy the setup (the heads are just too tall).
We've made over 1,800 rwhp on factory hardware without any issues, that said, some want ARP and those guys can do it on most of our units.
Please note, you can NOT use lubricant around any friction surface! If you do use ARP bolts DO NOT USE LUBRICANT on the threads, use a liberal amount of red loctite and all will be well.