Seems exhaust was coming out of there too... I replaced bolt and no more leak. Is that normal to have a port that bolt passes through? If so what kind of damage could I expect from this? If it's a problem what is the problem?<br /><br />Thanks... Engine seems to be running fine and compression is excellent. Changed all the coils tonight as I had posted an earlier question. Now I'm seeing where they were heating up and why.<br /><br />Guvner..
