How to Adjust Valves on Chevy 350?
You can adjust valves on Chevy 350 engine by turning the rocker arm nut counter clockwise. You will turn this nut until you feel the valve lash in the pushrod. Once you feel the lash, turn the nut clockwise to remove the lash. You can find more information here: http://en.allexperts.com/q/Chevrolet-Rep…