Author Topic: Strength of 23 spline vs. 21 spline?  (Read 3489 times)

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mudmaster

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Re: Strength of 23 spline vs. 21 spline?
« on: May 31, 2017, 06:16:19 AM »
I only have 2 runs on my 21 spline single case (4.7), with a 4.3 and TH350. So far I've only broken the transmission case. The transfer case output has held up fine so far.
Time to go wheelin!

 
 
 
 
 

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