• Kit includes complete top end gasket kit, full set of KPMI standard valves, high performance titanium spring kit, complete set of valve guides, and Viton valve stem seals
• Top end gasket kit includes base gaskets, engine case gaskets, exhaust gaskets, head gaskets and necessary o-rings and washers
• C630 valve guides are a blend of copper, nickel, and aluminum
• C674 valve guides are a softer Manganese that are easily reamed
• Black Diamond valves are a one pieced forged stainless steel valve that are impregranted by a special German process to improve wear properties and reduce friction
• White Diamond valves are fully CNC machined from one-piece forging of either EV8 Stainless Steel or Inconel-751 material, and are hard chromed with a 360° anode to produce the highest possible grade of a hard chrome finish

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