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9" 31 spline

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Old Feb 1, 2007 | 08:41 PM
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Default 9" 31 spline

How strong is it? I have a six speed that for now is a daily driver. I want to go tru trac for now but it only comes in 31 spline,with 450 -500 wrhp will i have anything to worry about with a 6speed launching at about 4-5 grand?
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Old Feb 1, 2007 | 09:12 PM
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i launch mine at 4k with a locker and a 9" and they are fine
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Old Feb 1, 2007 | 09:29 PM
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Which locker do you have tru,are detroit? the detroit i here is worst then a spool when it comes to daily driving.which i can go 35 spline and have no problems with it but driving daily is hell!
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Old Feb 2, 2007 | 04:21 AM
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The 31 spline axles will handle your power level without any problems. Bob
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Old Feb 3, 2007 | 05:57 PM
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I have a detroit..... it's allright for daily driving... if I could do it again it'd get a trutrack.... but I'm happy with it. It just gets a little bumpy when I take hard turns too fast.
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