My little 30 build...
04-11-2009, 08:39 PM
#1
JK Super Freak
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My little 30 build...
After bending my front axle, I started looking for something else to replace it. I wanted to do 60's, but it was just too far out of my budget. I happened to run across a 30/44 combo that had been upgraded with ARB's and 4.88's. (The owner went up to 60's... lucky guy!)
Anyway, after bending my first axle I decided this one had to be reinforced before I even thought about installing it. While planning my build, I got lucky again and Offroad Evolution released their Magnum sleeves. And... while I had some welding going on, I decided to get the gussets and lower control arm skids at the same time, along with the curry trackbar bracket and rock krawler truss. (Actually, I ordered the truss first, but when the sleeves came out I had to add them too)
When it came time to get it welded, I again got lucky and a buddy of mine was willing to do it for me. He did an absolutely wonderful job...
Before paint, right after welding
RK Truss and Curry bracket
EVO gussets and LCA skids
Magnum sleeves
Whattaya guys think?
Anyway, after bending my first axle I decided this one had to be reinforced before I even thought about installing it. While planning my build, I got lucky again and Offroad Evolution released their Magnum sleeves. And... while I had some welding going on, I decided to get the gussets and lower control arm skids at the same time, along with the curry trackbar bracket and rock krawler truss. (Actually, I ordered the truss first, but when the sleeves came out I had to add them too)
When it came time to get it welded, I again got lucky and a buddy of mine was willing to do it for me. He did an absolutely wonderful job...
Before paint, right after welding
RK Truss and Curry bracket
EVO gussets and LCA skids
Magnum sleeves
Whattaya guys think?
04-11-2009, 09:47 PM
#4
JK Super Freak
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Thanks,
Yup... it got a shot of black hammer paint right after this photo was taken. I'm hoping to be able to swap out both axles in the next week or so. Then I'll be done for a whilie.... or at least, that is what I have told my wife.
Yup... it got a shot of black hammer paint right after this photo was taken. I'm hoping to be able to swap out both axles in the next week or so. Then I'll be done for a whilie.... or at least, that is what I have told my wife.
04-11-2009, 10:03 PM
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JK Super Freak
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Man just what I need to see. Something else on the list when I'm so far down the tubes. I just ordered the sleeves and c gusset's. I need the truss and I'm looking for bolt on skids. But that has to wait until I finish the current project being work on 1 hour at a time that I'm not going to finish before I leave to visit my parents.
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04-14-2009, 12:06 PM
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JK Enthusiast
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Nice! What size tire are you going to run? Please keep updated as you start to run on it, I have thought about this option and would like to see how it holds up for you!
04-19-2009, 08:45 PM
#9
JK Super Freak
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Well... it took me 14 hours, but I swapped out both axles this week and am now running the built front 30 and a different 44 in the rear. I wanted to put a few miles on them with street tires so that I can listen for any abnormal sounds, but everything is good so far. (a slight driveline vibration over 75, but I'm going to be putting on rear driveshaft shortly anyway...)
Installation notes:
AlloyUSA shafts are thicker at the head, so you have to push really hard to get it to penetrate the outer seals. Once past the head of the shaft, they slid in easily.
Make sure you have a end for a needle greaser on your grease gun. You will need that to grease the outer seals and I wouldn't try to drive it without thoroughly greasing, and I'm guessing that I will want to grease them every time I change oil (at a minimum)
Harbor freight pittman pullers are made from cheep Chinese metal. I broke the thing the first time I tried to use it to get the pittman off of the JK. The one at Oreilly's was only $3 more expensive and worked wonderfully.
After 200 miles, 4.88's with stock size tires gets the same MPG as what the stock 3.73's, but I no longer have to disable the OD to go uphill! I'm looking forward to running with the bigger tires to see how they are then...
The weather has been crappy, so I haven't been able to get a good post-installation picture, but it should be nicer and I'll try to grab one tomorrow.
Installation notes:
AlloyUSA shafts are thicker at the head, so you have to push really hard to get it to penetrate the outer seals. Once past the head of the shaft, they slid in easily.
Make sure you have a end for a needle greaser on your grease gun. You will need that to grease the outer seals and I wouldn't try to drive it without thoroughly greasing, and I'm guessing that I will want to grease them every time I change oil (at a minimum)
Harbor freight pittman pullers are made from cheep Chinese metal. I broke the thing the first time I tried to use it to get the pittman off of the JK. The one at Oreilly's was only $3 more expensive and worked wonderfully.
After 200 miles, 4.88's with stock size tires gets the same MPG as what the stock 3.73's, but I no longer have to disable the OD to go uphill! I'm looking forward to running with the bigger tires to see how they are then...
The weather has been crappy, so I haven't been able to get a good post-installation picture, but it should be nicer and I'll try to grab one tomorrow.
Last edited by MOWrangler; 04-19-2009 at 08:48 PM. Reason: added notes
