Cam Sprocket - Adjustable - Polaris
Plus/minus 10° of adjustability on the camshaft (crankshaft degrees)
General affects of lobe separation angle
Narrower: increased overlap, broad torque cure
Wider: decreased overlap, increased peak power
General affects of advancing and retarding camshaft timing
Advanced: moves peak torque and power to lower rpm, improves low end throttle response
Retarded; moves peak torque and power to a higher rpm