I have a question about some items that I'm working on getting soon for my 700xx, Ferrea doesn't make valves for this bike do they? And what would be a good set of valves to buy? Valve spring kit as well, as for piston I was thinking maybe CP Carillo, and stage 2 Hotcams,exhaust what is a good exhaust for this type of build, is gonna be a 105mm Cylinder (BBK) and what should I go with power commander? Juice box? Hmf box? Let me know any suggestions Oh yeah what Clutch would be good also.....hit me up with your suggestions.....