1310 vs. 1330 Drive Shaft U-Joint

[MikeZ]

I called Precision Shaft Technologies today (http://www.pstds.com) to get some info on their driveshafts. The guy said that they can only use 1310 u-joints on z31 because the Nissan tranny yoke and diff flange would only adapt to these. Does this make any sense?

The 1310 is rated for around 400WHP, whereas the 1330 is rated around 700WHP. Has anyone had a shaft made with 1330 u-joints? If so, where at?

Thanks.

[zmech]

z

[MikeZ]

Im not sure if they have markings or not. Probably not worth trying to look. Thanks though.

[Chris86NA2T]

MikeZ wrote: I called Precision Shaft Technologies today (http://www.pstds.com) to get some info on their driveshafts. The guy said that they can only use 1310 u-joints on z31 because the Nissan tranny yoke and diff flange would only adapt to these. Does this make any sense?

The 1310 is rated for around 400WHP, whereas the 1330 is rated around 700WHP. Has anyone had a shaft made with 1330 u-joints? If so, where at?

Thanks.

the guy who made my driveshaft used 1310's.. he said he guaranteed that it would hold 600 hp.