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Old 07-09-2013, 10:26 AM   #2003
Oregon Expatriate
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Joined: Jan 2007
Location: West of Seattle . . .
Oddometer: 2,855
I haven't pulled the exhausts on my Dub, but others (Honda, etc.) have had a copper crush ring as a gasket. Because they get crushed down they might have stuck in the exhausts, or may still be in the head. But they're a one-time-crush. As noted above, if that's what they are, they must be replaced.
Old . . . and . . . Slow

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