I was just looking back at my thread when I installed the vinyl mat in the truck. I cant believe how much the vinyl shrunk out here in just 3 years. It must have lost 1.5” all the way around from shrinkage.
Happens to the best of us...It must have lost 1.5” all the way around from shrinkage.
Yes and yes. Im just venting to atmosphere through cone filters. Also never over torqued always torqed to spec. Leak in the same spot every time. I got these valve covers off a new LS gm engine from a warranty claim they are oem and were never even used customer wanted a/m coil delete covers. Im considering trying some A/m ones at this point. The felpros o ring style literally stretch and didnt fit. Im thinking all of them have this issue.You got your breathers setup right? Check the valve covers for flatness?
and a pcv valve, hosefollowed it up top and the valve cover is still leaking. Going to get new gaskets for the 4th time tomorrow.
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The more im thinking on it the more Im thinking this is the caseand a pcv valve, hose
Bad valve seal?I think these engines need it.
My wife's 300K 6.2L has a weird oil leak/spray on the pass side but I'm pretty much certain it's coming out the exhaust port for cyl 6.
Not sure. I had a broken valve spring on the cylinder next to this one but it didn't change it when I replaced the spring. Really curious to tear it down and see.Bad valve seal?
That's weird, there's really no pressure under the valve cover though.It only leaks while running. Itll stay clean over night. So im really thinking it’s a pressure issue.
From what I have researched is that the passenger valve cover pulls in so a filter there. From driverside valve cover to PCV hooked to manifold vacuum is the way. Unless I run a catch can but I dont think its necessary. I guess PCV is super necessary on an LS from my research. I would have though atmoshphere would be enough go pull the gasses out but apparently the manifold vac is necessary to aid in that.That's weird, there's really no pressure under the valve cover though.