Ok earlier i posted on a carb poping prob. I pulled the valve cover on the pass. side ade the fourth rocker arm from the front(#2 exhaust??)had turned sideways. I looked at the pushrod and it looked fine. I have not pulled the valve covers since I bought it in Jan. It is a week end driver and I haven't put many miles on it since purchase. Yesterday was the first time I have really got to drive it since the front end rebuild. Do you think the arms were just not torqued snug enough and the arm came loose? Or could there be a more serious cause to make this happen.