I iemisfits New member Sep 28, 2009 #1 2 different mechanics have tried to adjust my valves but they get loose over and over, they said just get a new head, car runs good doesent overheat just a knocking noise under the valve cover once in a while, bugs me
2 different mechanics have tried to adjust my valves but they get loose over and over, they said just get a new head, car runs good doesent overheat just a knocking noise under the valve cover once in a while, bugs me
