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Upgrade d30 help

rjm7263

NAXJA Forum User
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Hey guys iam trying to upgrade a d30 and eventually run 35s and a ox locker what kits are the best and iam looking for a complete kit new nuckles and all any help would be greT thanks.
 
I have the Reid Knuckles for sale right now, pm me if interested.
 
What about alloy shafts 27 or 30 spline
 
well if you want to go all out you could do these:

sleeve kit (will need to be shortened)
http://polyperformance.com/shop/Pol...Dana-30-44-Inner-Axle-Sleeve-Kit-p-20274.html


TNT truss (i wish there were more options)
http://tntcustoms.com/fronttruss-jkd30wheninstallingintoatjljxjzjmj.aspx

and Reid Racing knuckles with a custom highsteer setup
http://www.reidracing.biz/DANA30.php


The first two links are for JK's? The first one doesn't say whether it works on a TJ/XJ D30 but the second one clearly states it's for a JK D30 going into a TJ?
 

Right now I'm trying to work with Under Cover Fab to make a truss system for the Dana 30, similar to the one I got for my 44 from him, but the full width between the spring perches:
ucf-dana-44-rear-truss-system.jpg

P1040466.jpg
 
yea there is a few choices i need to make but i want to make it strong locked with 4.56 gears and no worrys. let us know how that truss turns out for u.
 
If you're running 35s on a 30, there will be worries, but it can be done successfully.
 
or you could find Cal's writeup...
 
If you get shafts, then get the Longfields. I have them and I can't say enough good about them.

http://rcvperformance.com/store/catalog/product_info.php?products_id=38
I'm kinda on the fence about these. First of all I'm poor so I can't afford them but if I had the money they would be neat to have. The only problem I see is that they are so strong that if I had a failure it would probably be the ring and pinion. That is far more work to replace than an axle shaft and would cost me money (I have alloy USA shafts). Maybe when the warranty runs out on my Alloy USA shafts I will get these.
 
I'm kinda on the fence about these. First of all I'm poor so I can't afford them but if I had the money they would be neat to have. The only problem I see is that they are so strong that if I had a failure it would probably be the ring and pinion.

The real advantage to the Longfields is that they are as strong at full steering lock as they are pointed straight. The second advantage is if they do break they will not take the inner "C" out, or a ball joint, leaving you stranded on the trail. I can limp home without the R&P but if a "C" is bent or snapped I'm going no where.
 
Ditto on the RCV's. I already bought a set, but want to figure out which locker I want in the front so I can install them both at once.

Oh, and from what I hear over on pirate, getting your R&P heat treated and micropolished will increase the strength of it dramatically. This is what I plan on doing to prevent breakage I hear about from stronger shafts.
 
danm those shaftsd are expensive what u guys think of puting an ox locker in the front. i have a aussie in the rear now
 
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