I have a guy with an 07 C15 Acert. As I understand it, it had been pumped up to over 600hp. It needs a clutch but I am wondering if I need a clutch with more than the 1860 ftlb stock rating of this engine. E1MESGBHE09RAV9S9F I tried to scan the engine specs but it wont come up correctly Im guessing its cause the engine has been tweeked.