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Old 10-25-2018, 06:42 AM   #4
Ralph A Powell
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Join Date: Oct 2017
Location: Bay City Texas
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Default Re: 9" ring and pinion question

The 7/32 is less teeth on each gear = stronger teeth.

Quote:
Originally Posted by Mark Yacavone View Post
Keith, The original Ford replacement gear sets were 4.57. (7, 32)
Somewhere along the line , someone decided to use the GM style of 9, 41.
Maybe one of the engineers here could tell us which one would be stronger..theoretically, anyway.
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