Quote:
Originally Posted by 68chevyfuelie
Your ring and pinion should be fine to use on the newer diff. The older diffs might have had a coarse spline pinion, and might have had coarse spline side gears. What gear ratio do you have now, and what gear ratio is the newer diff?
|
i believe mine is a 3.73:1, maybe a 4.10 or 4.11:1. not quite sure. and the guy had 2, 3.5somethings, and 3.02 or something around there. they were relitivley high gears, i remember that. and i understand that some 67-71 danas were fine and some were coarse splines, and if i had fine, i could reuse the carrier. thats from what i read on a different sight, brought to me by a google search, so i have no clue how reliable the info is.