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33 spline axle for 8.5 rear

2K views 3 replies 3 participants last post by  DriveWFO 
#1 ·
I`m building a drag car, a Datsun 240z and installed a 8.5 rear. I`m looking into axle combo sets and since the price is the same up to 33 spline. I might as well get 33 spline.

My question is, can 33 spline axles fit into a stock 8.5 rear without any modifications? If not what`s the biggest that will fit.

Thanks,
Mark
 
#4 ·
I'm getting ready to get the Moser package for my 8.5" 10-bolt. You have to run their spool with the 31 & 33 spline axles. You will have to cut down the axle tubes outside of the backing plates for the c-clip eliminators to be installed (just found this out).
 
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