No, I mean if the exhaust cam was off by one tooth, would all 3 cylinders (6 exhaust valves) hit. Basically all the valves on the cam that was retarded by one tooth.
I guess I am just curious why only two of three were like that.
I know the intake has to either be WAY advanced or float a valve before they should hit as any time the piston is on it's up stroke they should be closed.