Cam Sprocket

Plus/minus 10° of adjustability on the camshaft (crankshaft degrees)General affects of lobe separation angleNarrower: increased overlap, broad torque cureWider: decreased overlap, increased peak powerGeneral affects of advancing and retarding camshaft timingAdvanced: moves peak torque and power to lower rpm, improves low end throttle responseRetarded; moves peak torque and power to a higher rpm