So after my top end job the issue I am having is with the resr cyclinder lower rocker gasket. This puppy after a couple of rides ends up leaking and after I dig in I find it ripped at the same spot. This last time I put my finger on it I found an area that had a rough spot on the top side of that lower rocker and its the same spot where it is ripping the rubber gasket. Should I hit it with a file? Or lighten up on the torqueing? I am not going radiation tight with these juut snug.