03-19-2009, 08:47 AM
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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
Talking with 4000 owners I had heard of issues with some early front billet uprights with undersize bolts holding the upper ball joint bracket on giving problems. It was resolved with a beefier bracket and larger bolts I believe. Replacement single piece cast uprights are available.
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