Valve Lash Adjustment Help

I have a 340 with a bullet solid lift roller camshaft.I need some help with valve lash adjustment procedure.I am setting the valve lash at .016 cold.This is how i am going to adjust them with the info i have gathered. Doing one cylinder at a time.With lets say number 1 cylinder intake valve is closed rotate engine till exhaust valve is half way open adjust intake valve to .016.
Continue to rotate engine to exhaust valve closes keep rotating engine till intake valve is all the way open and just starts to close then adjust exhaust valve to .016.If this is the correct way how can i get each exhaust and intake valve in the same position when i adjust them.Maybe by using a timing tape on the balancer.