Chris and myself were installing my rockers and I took off the drivers side valve cover which I havent taken off since a year ago and this is what I found..
Thats the THIRD rocker that has broke on me now.
My guess was that the pins were coming out, which is causing the roller to come out, which then caused the rocker to break. I'm guessing this because there was another one that the pin is already making its way out.