Author Topic: Again: Lockers (do or don't Detroit Soft locker?)  (Read 1321 times)

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Offline Eucalypta

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Again: Lockers (do or don't Detroit Soft locker?)
« on: October 13, 2010, 09:32:29 AM »
Hello fellow Jeepers,

I read through alot of topics here regarding lockers.
It seems the use and type is very subjective, still I'd like some good advice on the following.

I can buy a Detroit Soft locker for my Dana 35C (with 33" wheels but otherwise stock car).
Is this a wise thing to install, or will this be an "axle eater" and is it better to get winched out more often?

Curious about your opinion.

John
« Last Edit: October 13, 2010, 09:33:12 AM by Eucalypta »
To Boldly go where no one has gone before - James T Kirk
1994 YJ 2.5L - 1996 ZJ 5.2 V8

Offline neale_rs

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #1 on: October 13, 2010, 09:38:32 AM »
The locker will make your Jeep unreliable if you stick with the D35.   If you don't have a winch, it is a really good thing to have.
'95 YJ, 33 x 12.5 mud tires, RE 4.5 ED lift, Atlas 4 speed, rear D44, ARBs front and rear, 4.56 gears, 8000# winch

Offline chardrc

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #2 on: October 13, 2010, 09:50:37 AM »
i have a powertrax "noslip" lunchbox stile locker in my d35c. but i only have 31's.. id be looking for a beefier axle if i was to go to 33's with a locker.
1990 YJ 4cly, ax5, 2.5 inch BDS lift, 31 MTr\'s,  Powertrax-lockers all around, track-bars removed, boomerang shackles, warn m8000 winch, electric fan. [sold but not forgotten]

2007 jk Rubicon 2dr

Offline Eucalypta

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #3 on: October 13, 2010, 10:01:18 AM »
OOPS!  :brick:

Seems it is a front locker for the DANA 30....
I don't have a rear locker.

Any comments on this?
To Boldly go where no one has gone before - James T Kirk
1994 YJ 2.5L - 1996 ZJ 5.2 V8

Offline chardrc

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #4 on: October 13, 2010, 10:43:29 AM »
locker in the d30 with 33's is fairly safe. may want to get shafts with the bigger u-joints or wait tell they blow then get chromoly shafts (forgot which year they switched over).
1990 YJ 4cly, ax5, 2.5 inch BDS lift, 31 MTr\'s,  Powertrax-lockers all around, track-bars removed, boomerang shackles, warn m8000 winch, electric fan. [sold but not forgotten]

2007 jk Rubicon 2dr

Wheezer

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #5 on: October 14, 2010, 05:13:10 PM »
I have Lock Rights in both axles of my '95 YJ, with stock shafts and 33" tire, 4.88 gears.  I've had them in there for about 10 years in the rear and 7 in the front. I wore the rear one out after 9 years but so far (knock, knock) I haven't broken anything. Yes locked differentials affect the way your Jeep drives, but a reasonably competent driver will adjust in about 5 minutes. You just need to drive your Jeep with a little restraint. More finesse, less brute force. If you're going to install Detroits in your diffs be sure to regear for your tire size. Driving locked diffs with stock gears and larger tires will put much more stress on your parts making breakage more likely. It also makes driving slow more difficult and the ability to go slow is paramount when in the rough stuff. If you can afford alloy shafts then by all means slide 'em in there especially if you don't know the history of your Jeep.

Wheezer

Offline Jeffy

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #6 on: October 14, 2010, 05:35:43 PM »
Softlockers are pretty smooth.  Much better then a Lunch Box locker.
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Offline Eucalypta

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #7 on: October 15, 2010, 05:52:44 AM »
If you're going to install Detroits in your diffs be sure to regear for your tire size. Driving locked diffs with stock gears and larger tires will put much more stress on your parts making breakage more likely.

Re-gear to what? I have currently 4.10 in my diffs right? Or do you mean something else?
To Boldly go where no one has gone before - James T Kirk
1994 YJ 2.5L - 1996 ZJ 5.2 V8

b.hog

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Re: Again: Lockers (do or don't Detroit Soft locker?)
« Reply #8 on: October 15, 2010, 06:06:54 AM »
Re-gear to what? I have currently 4.10 in my diffs right? Or do you mean something else?


  re-gear to something that better suits 33's  like 4.88's   :thumb: