I'm going to be using arc billet flywheel, head, and 4.500 rod. Wiseco .010 piston to match rod, Dyno cams cam, lifter, valves, and spring kit. All new crank seals, bearings, .027 copper head gasket. OKO 24 or 28mm flat side and intake to match with fuel pump and all new lines. And 3 stage header modified to fit bike.