[jimmymac]

Jerry Thanks for the advice. Heres the problem. The engine is in the car. I absolutely know the crank is standard,standard , chromed an mallory balanced by CSC. the berrings are std. Main bore is max. If the rods had .005 I think Ray Charles could feel that. I feel it's premature to pull the motor. Before changing a little spring that could be the problem, Not saying It couldn't be but i'm trying to be systematic about this. Paul Vanderley of Gulfport did all the Machine work!!! Good or bad? As I rev the motor above4000 I believe the pressure drops a little more. Could the spring be opening fully with more volume an pressure on it? I do Appreciate the help jimmymac