Anybody out there ever seen this in a 454? After adjusting rockers to 0 lash + 1/2 turn, I turn the motor over, not starting, and low and behold I can turn the push rod again, and if I start it, the rockers still clatter. I am running Crane roller rockers, new pushrods, new hydrolic lifters, and a new Crane cam. Oil pressure is roughly 42 lbs at idle and 190 degrees.
- posted
15 years ago