IHRA Rollbar Rules (1/8 mile ET)

04-19-2007, 10:11 PM

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IHRA Rollbar Rules (1/8 mile ET)

At what 1/8 mile ET does the IHRA require a roll bar for a hardtop car? (I know it is 11.49 for the 1/4 mile.)

04-19-2007, 10:45 PM

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IHRA under 7.50 1/8th
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