Thread: Front End Suspension, NHRA Rule Question
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Old 09-13-2013, 10:28 AM   #19
1320racer
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Default Re: Front End Suspension, NHRA Rule Question
removing the "teeth" aka serrations has been done for at least 40 years. The bushings I referenced do not have serations.
Last edited by 1320racer; 09-13-2013 at 10:30 AM.
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