When taking out the exhaust manifold bolts and studs, what looks like a plastic or silicone washer came out with one of the studs. I'm not sure what it does. I am little concerned. Would anybody have an idea what this is and does?
There is 2 of them , all they do is center the gasket during installation , it's freqently called a "dowel pin" .
I don't use them anymore...not even studs, I just use stainless bolts :)
hardk0re,Mar 17 2007, 08:43 PM Wrote:I don't use them anymore...not even studs, I just use stainless bolts :)
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I'm not using the studs either. :P