I have a 640 I have been working on. I noticed after running it, a small seepage under the head at the #3 cylinder. There is no water in the oil and
seems no excessive pressure in the radiator. It runs and idles well. My question, would retorqueing the head might stop it or would it better replace
the head gasket. It seems to stop after it reaches operating temperature.
seems no excessive pressure in the radiator. It runs and idles well. My question, would retorqueing the head might stop it or would it better replace
the head gasket. It seems to stop after it reaches operating temperature.