Yuminashi High Lift camshaft for the Honda Navi, this cam is designed for maximum horsepower, while retaining the stock decompression system to allow better starting with big bore setups! This works great with every other upgrade you could imagine, including the carburetor kit, larger piston, big valves, CDI, S23 exhaust! Our camshaft also includes the required upgraded tappets.  ● CAMSHAFT SPECIFICATIONS: INTAKE VALVE DURATION: 240° INTAKE VALVE OPENS: 46° INTAKE VALVE CLOSE: 16° INTAKE VALVE LIFT: 7.52mm / 0.296" INTAKE LCA: 105° EXHAUST VALVE DURATION: 242° EXHAUST VALVE OPENS: 14° EXHAUST VALVE CLOSE: 46° EXHAUST VALVE LIFT: 7.47mm / 0.294" EXHAUST LCA: 107° ● VALVE CLEARENCE: IN: 0.08 - 0.1MM EX: 0.18 - 0.2MM