Posted 4/12/2009 10:06 (#677613 - in reply to #677446) Subject: RE: 4450 head gasket seeping, Don't use "bar's leak"
That's interesting because I was told the Bars Leak pellets were put in at the factory to solve nuisance leaks. If you check out the bars leak page here, you'll see they even say they're used by OEMs.