I'm looking for a second opinion on this noise. It appears to be louder near the flywheel and oil pan. I checked the rocker arms and loosened and retightened them noise is still there. I loosened all the injectors it dimineshed a little bit noise wise for the rear two on the passenger side. It does speed up when the motor speeds up. Nothing appeared out of the ordinary with the rockers moving. The engine runs smooth and cranks easily it's just the noise that has me worried. Just looking for some opinions before I hit the panic button.