When I went to go pull my y pipe of my sled I noticed a white/grey creamy build up in m right cylinder. Left one is completely fine. Idk what is in here that is being mixed to make that color. Its all over the top of the piston and the y pipe. When I took a look a my oil pump it had seemed like that's where it was coming from because I found more of it from there? I'm not to sure. Idk if it would be coolant getting into there somehow? Or moisture build up?