allthewaytothesk, whats the actuator preload like? I have'nt looked at mine but all i know is it holds 0.8bar to redline with the pfc boost controller.
R31 skylines have a 4 pinion 28 spline from factory. Diff will be fine. I've only ever heard of a few axles shearing off, nothing to be concerned about. Having a spool will not be that nice to the axles in the long run but then again you will be drifting
around 6seconds into the vid, does it sound like that? If i get it onto boost abit and then half throttle, it will do that sound. A mate thinks it sounds like a poo going down the pipes LOL
If you mean split the rb25 yoke you have, no. They are a non rebuild able yoke. When i got my single piece tail shaft done they put a yoke that can be rebuilt.