Intake: 0.006-0.007 (.15-.19mm)
Exhaust: 0.007-0.008 (.17-.21mm)
Lock nut torque: 18ft lbs.
Adjust the valves with the engine cold.
Adjust in this order: Cylinder 1 (rotate crankshaft 180 degrees counter clockwise), Cylinder 3 (rotate 180), Cylinder 4 (rotate 180), Cylinder 2.