I pulled the valve cover and found the cap on the first valve (front of motor) has two good size pieces chipped off, I found the pieces laying among the valves. I'm wondering if I can easily replace that one cap or if the whole valve train has to be rebuilt. The motor is the stock 216 and near as I can tell its never had any major work done to it. It seemed to run ok last summer I just pulled the valve cover to paint it. Thanks in advance.
