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Old 08-05-2014, 09:00 AM
Paul F Paul F is offline
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Cobra Make, Engine: LA Exotics
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I don't know how to calculate the strength of the tubing. But at 3500 lbs, each tube is only holding up 440lbs.

As for the bolts shearing, if they were 1/2" grade 8 bolts, each one is good for 17,000lbs.
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