03-17-2012, 01:14 PM
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Senior Club Cobra Member
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Join Date: Sep 2000
Location: Holderness, NH, US of A,
NH
Cobra Make, Engine: CSX 4772 old iron FE
Posts: 5,499
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Not Ranked
I have two necks here. One is a serrated sleeve to grip into the fiberglass on a bike tank. The other is the threaded screw in type.
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