steel pinion yokes

[rare69]

want to install steel pinion yoke set up for 1350 series u joint and u bolts in my 742 case. witch is stronger, 10 spline or 29 spline ?

[Ghoste]

Can you get a 10 spline pinion for a 742 case?

[rare69]

thats what it currently has.

[Ghoste]

My bad.  I thought the 29 was the stock one.  Well then, can you get a 29 pinion?

[rare69]

yes, i can get 10 or 29 spline.

[Ghoste]

Yeah, I was just looking that up on Randy's site.  I thought the selection for a 742 case was a lot more limited than that.
To be truthful though, I think if you're making enough power to strip either of those, you need to buck up for a Dana.  If you already have the 10 spline in there, get the yoke and straps for that and rest easy.

[Chryco Psycho]

you would have to change the gear set to change the yolk spine count , not usre which would be stronger , I have broken 3 gear sets & never hurt the yolk / spline area