axle question
I have an 89 na z31 and an 83 280zx turbo
I know the diff is the same, I was curious if the axles are identical aswell. |
No way
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Originally Posted by rogerz
(Post 320267)
No way
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two different cars. two different body styles. use common sense dude
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Originally Posted by grim369
(Post 320336)
would you mind elaborating on that?
Differential / CV / LSD / HP / Torque / R160 / R180 / R200 / R230 / Diff Mount FAQ - Drivetrain - HybridZ Z31 cv's: http://album.hybridz.org/data/500/cv21.JPG 280ZXT cv's: http://album.hybridz.org/data/500/IMG_15411.JPG |
my mistake i guess i neglected one important detail.
i already knew they wouldnt be identical, what i mean is would they be applicable in an lsd conversion with a q45 lsd. i am looking to combine the 280 axles with the q45 axles to work in the z31. sorry for not explaining further i appreciate everyones input. |
Isn't the Q45 a short nose?
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Originally Posted by FricFrac
(Post 320750)
Isn't the Q45 a short nose?
it would just be convienient if i could use 280 axles because i only have one z31 and i dont feel like: 1. getting extra z31 axles 2. disabling my car until the hybrid axles and diff swap is ready to go in the car. |
The 280ZX CVs are a different type than the 300ZX. IIRC the 300ZX is either more rugged or can handle a greater angle change than the 280ZX. Keep us posted on your progress as this may be a good swap for the NA guys....
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whats kinda interesting is the z31 shafts look like the same ish bolt pattern as the flange on an na outter. ive just stuck with my breakable u joints but prolly will need the upgrade one day
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been hard at work collecting the funding for a few other projects but i finally got around to attempting the swap. i have everything currently apart and one hybrid axle made. in this writeup >XenonZ31 Hybrid VLSD Install i used method 4 which involves cutting of the shaft and then welding of the race to the shaft and on the other side apparently only welding... i have done the cutting and welding first and have one bolted in. whether exactly either axle will fit once the welding is complete im not sure, but i have done everything according to the writeup (which is extremely vague in this particular section) and have done a lot of measuring. here are some pictures of what i have completed thus far in case anyone is looking for some references.
this is what the axles are supposed to look like when completed. http://imageshack.us/a/img90/5650/s8w.png final pass on the bottom of the axle. http://imageshack.us/a/img507/694/jdb0.jpg the noted amount that was removed. http://imageshack.us/a/img822/6334/n3bo.jpg this is the j30 diff in the z31 longnose case. http://imageshack.us/a/img94/6819/qkqv.jpg |
Your welds look amazing, but it scares the crap out of me when hardened metals rotating at high speeds get welded!
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I know guys that are running welded modified axels. I think the hardening is key for the splines themselves.... Get a good bevel on the axel before you weld an it gives you good "penetration". Those welds do look nice!
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i been driving around with this lsd setup in my car for about 4 months and the axles and everything are holding up just fine.
i appreciate the kind words on my welds i did bevel the edges and even filled the spline gaps with peices of filler for added strength :thumbsup: the 280 turbo axles look suspiciously similar to the z31 tripod axles. they both have the 2x6 bolt pattern for the hub. if i find that the z31 and 280 axles are similar in length i may just have what i need and my initial suspicion would be confirmed. |
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