Thread: How to calculate rear end gear ratio
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Old 09-25-2013, 10:56 AM
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chiefshocker chiefshocker is offline
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Location: Tucson, AZ
Cobra Make, Engine: LAE 66 replica, 302
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Default How to calculate rear end gear ratio
I have an 8.8 mustang rear end. I'm trying to calculate / ID the ring and pinion in it without pulling the cover off and counting teeth.

I rotated the 26" rear weals in gear, for 1 full rotation of the wheel, the drive shaft rotated 3.25 times..

thanks
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