Crawlercreations 60-9 front axle and $$$$$$ build

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crawlercreations
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Re: Crawlercreations 60-9 front axle build thread

Post by crawlercreations »

Jesus_man wrote:How long are your links and can you send me a picture of the frame mount? Looks very tucked up in there!!


I'll get you that info once I get a little more done.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by crawlercreations »

Productive weekend! Still going today. Might be driving it tomorrow! Gotta get a new front driveshaft but that is easy.

Currently about an inch high. Counting on coil settle to bring it to the right height.

20180218_181405.jpg


20180218_141802.jpg


Still have about 6" more droop but didn't want to lift it any higher for safety.

20180218_150509.jpg


Gonna be cutting the front a little more but not too bad considering they're 40s.

20180218_150447.jpg


Clearances are really tight. I had to sacrifice the hydro bumps for the right link placement. I've got shaft mounted bumps on their way. Cut the cross member off a bit for clearance even.

20180218_100821.jpg
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Justin
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Justin »

Looks awesome! Bummer about the hydro bumps. Mine make the giant speed bumps in my neighborhood disappear, but I suspect your numbers are way better what I can get on radius arms.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Dirtheadz »

Like it!!!
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Re: Crawlercreations 60-9 front axle build and install threa

Post by landshark »

If you end up not wanting the fox bumps and cans iam interested
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Re: Crawlercreations 60-9 front axle build and install threa

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landshark wrote:If you end up not wanting the fox bumps and cans iam interested


They're going on the rear when I build the fabricated housing, 35 spline 9" and rework the rear suspension while stretching it.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by landshark »

crawlercreations wrote:
landshark wrote:If you end up not wanting the fox bumps and cans iam interested


They're going on the rear when I build the fabricated housing, 35 spline 9" and rework the rear suspension while stretching it.


Cool
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Re: Crawlercreations 60-9 front axle build thread

Post by crawlercreations »

crawlercreations wrote:
Jesus_man wrote:How long are your links and can you send me a picture of the frame mount? Looks very tucked up in there!!


I'll get you that info once I get a little more done.


Lower links are 37" eye to eye. Upper is 23" eye to eye. That put all my calculator numbers right where I wanted them and minimized my caster/ pinion angle change through cycle. Track bar is only 31". I would've liked longer but it wasn't happening.

Lower link frame mount.

20180220_103725.jpg


Upper frame mount.

20180220_103741.jpg


20180220_103820.jpg


20180220_103837.jpg


Axle track bar and upper mount.

20180220_103810.jpg
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Jesus_man »

Thanks! At first, it looked like your lower link mounts were internal of the frame. But I see now it was the upper link.

I am sure it'll work out wonderfully!!
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Strike2 »

Looks awesome!
Once you stretch the rear wont the U/L links length change? Or is the 37ΓÇ¥ 23ΓÇ¥ you target length.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by crawlercreations »

Strike2 wrote:Looks awesome!
Once you stretch the rear wont the U/L links length change? Or is the 37ΓÇ¥ 23ΓÇ¥ you target length.


?

This is the front link lengths. They won't be touched when I stretch the rear.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Strike2 »

oops Ok that make more sense I thought the rear U/L we kindof short, but that number fall right in line with my front upper link.
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Re: Crawlercreations 60-9 front axle build and install threa

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I drove it today! Was waiting on limit straps, bump stops and grade 9 bolts. It all came in last night or this morning so I installed it all. It feels very soft and different to drive. I need different springs to get my ride height where I want it with preload. It flexes really well! The limit straps are perfect and allow just the right amount of travel. I've got an inch of coilover shaft still in the body at full limit and the driveshaft has about 1.5" left of droop before it would bind. I'm pretty ecstatic! I might be looking to do a snow bashing trip in it as soon as I get comfortable driving it on the street.

I'm still about .5" high on the suspension but it's close. Total lift is sitting just under 6" here on 40s. Once I get the right springs it'll be right about 5.5" of lift. 5" of coilover shaft at ride height.

20180224_151842.jpg


20180224_151857.jpg


42" under that back tire with a little more to go.

20180224_152938.jpg


20180224_152945.jpg


20180224_152931.jpg


Even at this height I still fit in a normal garage with about 2" to spare!
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Strike2 »

That is awesome!! Congrats on getting it on the road that is one bad ass flexing Bronco .
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Re: Crawlercreations 60-9 front axle build and install threa

Post by ZOSO »

That looks awesome.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Kinder »

It looks great, and you accomplished it in record time. If you go snow wheeling in a 33ΓÇ¥ tire friendly spot IΓÇÖd like to get WillemΓÇÖs bronco out on the trail and give his new setup a thrashing.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by crawlercreations »

Kinder wrote:It looks great, and you accomplished it in record time. If you go snow wheeling in a 33ΓÇ¥ tire friendly spot IΓÇÖd like to get WillemΓÇÖs bronco out on the trail and give his new setup a thrashing.


I'll keep you updated. I'll be driving it all week to get used to it and see how the weather is going to be. I'm thinking Yankee Hill outside of Central city or the road we've gone on before off of fall river road heading up to Chinn's lake. Not sure about 33 friendly but it usually gets better with something bigger leading the way. Me on 40s followed by my uncle on 37s should pave the way for some 33s. Maybe even get someone else to join in on 35s?
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Kinder »

Cool, heΓÇÖs running lockers front & rear w/ a winch.
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Re: Crawlercreations 60-9 front axle build and install threa

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crawlercreations wrote:
Kinder wrote:It looks great, and you accomplished it in record time. If you go snow wheeling in a 33ΓÇ¥ tire friendly spot IΓÇÖd like to get WillemΓÇÖs bronco out on the trail and give his new setup a thrashing.


I'll keep you updated. I'll be driving it all week to get used to it and see how the weather is going to be. I'm thinking Yankee Hill outside of Central city or the road we've gone on before off of fall river road heading up to Chinn's lake. Not sure about 33 friendly but it usually gets better with something bigger leading the way. Me on 40s followed by my uncle on 37s should pave the way for some 33s. Maybe even get someone else to join in on 35s?


Hmm a rig on 35's you say? I'm interested. I'd like to go play in the snow. If it's as soon as next weekend I am busy. but the following im in.
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04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

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Re: Crawlercreations 60-9 front axle build and install threa

Post by Jesus_man »

That turned out amazing!! You have built an awesome rig!! How high is that wheel off the ground? Looks to be pretty near 40"!

I hope to get on the trail with you someday to watch this thing in action!
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by crawlercreations »

Jesus_man wrote:That turned out amazing!! You have built an awesome rig!! How high is that wheel off the ground? Looks to be pretty near 40"!

I hope to get on the trail with you someday to watch this thing in action!


The rear in that pitcure is 42" to the bottom. There was still a little more in it but it was dragging the other rear tire sideways so when I lowered it it would have been up against my lift so I stopped before it got too bad. It impressed me even!
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Re: Crawlercreations 60-9 front axle build and install threa

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My coilover springs are much closer now. Still not exactly what I'm after but close. One more change and I think I'll have what I'm after. At least now I have a little preload on them and they're the right length. The front end is lighter than I expected!

Total lift on 40" tires is just under 5". Pretty good in my opinion!

20180304_133224.jpg


20180304_133233.jpg


20180304_133243.jpg
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Jesus_man »

Looks amazing!! A great achievement when you're running nearly a full body!
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
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Re: Crawlercreations 60-9 front axle build and install threa

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Jesus_man wrote:Looks amazing!! A great achievement when you're running nearly a full body!


Thanks!

The narrow axles make packaging difficult. The front axle is 4" wider than stock(It's around 63" WMS to WMS) but all of that additional width is from the Cs out since the dana 60 stuff is so much bigger. That makes the housing the same width as the stock dana 44. Killed my hydro bump mounting but, honestly, I am highly impressed with the shaft bumps. They feel quite progressive and unnoticeable really. I haven't used them much but I have gone the speed limit over bumps and the front end soaks them up like they aren't there. Makes the coils and shocks in the rear feel really stiff. I hope the shaft bumps don't add a lot of stress to the shocks themselves. I have installed grade 9 bolts in every single position so bolt strength should not be an issue.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Strike2 »

What type of shaft bumps did you go with and can you post a picture?
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Re: Crawlercreations 60-9 front axle build and install threa

Post by crawlercreations »

Strike2 wrote:What type of shaft bumps did you go with and can you post a picture?


They're Eibach shaft bumps sold by poly performance. Rated at 909 in.lbs. or something like that.

20180224_114731.jpg


20180228_102356.jpg
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Strike2 »

Thanks for the picture, I may have to consider that route if I run out of axle room.
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Re: Crawlercreations 60-9 front axle build and install threa

Post by crawlercreations »

Figured I'd update this. I haven't done much else on the bronco yet but I've been collecting parts again. Still waiting on a couple important pieces to arrive. I've ordered and received 40 spline rear axle shafts and spool, Yukon load bolted 3rd for the rear, wilwood master cylinder, wilwood proportioning valve, line lock, corbeau seats, corbeau harnesses, different hood pins, and 16" Ori struts. I'm waiting on my new atlas transfer case, rci rock crawler fuel cell, and my 14" Ori struts to come in. As soon as I have those I'll install the 14" Oris up front, install the atlas, and stretch and install the new fabricated rear axle. I'm really hoping I never break again! The 40 spline axles are crazy big.

The atlas should be here this week or next. I ordered it almost 5 weeks ago. A couple local guys waited exactly 6 weeks for their's, recently. The 14" Oris are just waiting on a guy that's full of excuses to ship. Hopefully he gets them out Monday, as promised. The fuel cell should ship out soon, I hope. I've got another fuel cell I can use in the meantime.

I've also got a new (really old actually) hood that Keith is narrowing and painting for me. Fiberglass with the scoop.

I did extend the passenger wheel well to prepare for the stretch. Gotta do the driver's side still but I'll wait on that until I receive the right fuel cell.

20180312_145118.jpg


16" Oris

20180426_131817.jpg


Hood pins

20180405_133900.jpg


Wilwood master

20180404_145537.jpg


Corbeau seats

20180408_111149.jpg


40 spline shafts (side by side with 35 spline!)

20180428_170657.jpg


Next to 31 spline

20180428_170919.jpg
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Re: Crawlercreations 60-9 front axle build and install threa

Post by ZOSO »

Damn. I thought 31 next to 28 was crazy. Them some big axles.
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74 Ranger EFI351w, 4r70w, ARB 5.13 9in, ARB 5.13D44, and a bunch of other goodies. Best of all the family memories.

04 Mustang Cobra, KenneBell 2.2 feeding a lot of boost on E85. Tire shredding machine

New project: 77 Bronco Ranger, body work and more body work.

Very little left of a 72 durango tan explorer sport
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Re: Crawlercreations 60-9 front axle build and install threa

Post by Jesus_man »

Amazing stuff!! Can't wait to see it in it's stretched glory!
1973 Bronco, 351 SEFI, Locked, discs, 35's ZF-5spd and Atlas 4spd. 235:1 Crawl Ratio. It may be ugly, but it's slow.
http://www.ucora.org
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