Originally Posted by
rairai
I had a problem with a head making a ticking noise. But you could hear it all the time. We took the valve cover off and pushed on the rocker arms and they just fell off. You could try it haha. I doubt thats your problem but worth a shot. make sure they are all tight when you push on it.
the rocker arms will just fall off if there is no cam tension on them to hold them in place. nothing actually holds them down other then the cam