Posted by Don in Missouri [69.69.205.226] on Wednesday, January 23, 2013 at 17:37:23 :
In Reply to: Re: Look at the inside of this '48 PW differential.... posted by Kaegi [24.16.253.154] on Wednesday, January 23, 2013 at 16:19:43 :
I've seen that exact same failure on a '92 WD350.
I have also seen 9 5/8 pinions break with a a V-8 and too much axle wrap. The axle wrap let the pinion angle get too steep.