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  1. Engine Tick, No Oil to Rockers?

    Bottom End
    Hey guys, So I have a '99 Grand Prix with the 3800 Series II in it, it had been leaking coolant in a few areas last summer, and got driven without hardly any coolant and blew a head gasket. So $500 and a few weeks of new experiences later I had the heads resurfaced, all new gaskets in, new...
  2. Is Valve Cover Gasket Replacement the Same for L36 and L67?

    Intake
    My mother's 2002 GTP is leaking oil and from what I can see, I suspect it's the rear valve rocker cover gasket. The front gasket was replaced under recall and the lower intake gasket was replaced by the dealer a few years back. I just got laid-off so I have plenty of time now to do the repair...
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