
01-08-2025, 01:39 PM
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CC Member/Contributor
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Join Date: Feb 2000
Location: Greenville,
SC
Cobra Make, Engine: 70 Shelby convertible, ERA-289 FIA, ERA 289 roadster hybrid, mystery Ford powered 2dr convertible
Posts: 12,792
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Quote:
Originally Posted by tortuga
Torqued to 25ft lb like the instructions say, none are loose. Gaskets compressed…They ALWAYS fail at the top too, and now that i think of it always between 3-4 0r 7-8…
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Forgot to add to my initial post:
Look up "stage 8 header bolt kit" for your application. I've used them on most of my Cobras, and all of my race cars, without ever an issue.
Bill S.
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