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Spacers/shackles vs. just springs

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Old 10-13-2013, 11:53 AM
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Default Spacers/shackles vs. just springs

I was wondering if there's any difference between...

3" coils vs. 2" coils with a 1" spacer

or between

3" leaf springs vs. 2" leaf springs with 1" shackles.

Is it better to use all spring without spacers/shackles, or is it basically the same in the end?

Thanks.
Old 10-13-2013, 12:01 PM
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Originally Posted by skoob
I was wondering if there's any difference between...

3" coils vs. 2" coils with a 1" spacer
it depends on spring rate. stock coil (or close to it) with spacer will probably be softer than 3" coil.
or between

3" leaf springs vs. 2" leaf springs with 1" shackles.
again, spring rate. but why wou;d you go with a 2 or 3 leaf pack?? the ride would suck!! look for more leafs with lower rate.

Is it better to use all spring without spacers/shackles, or is it basically the same in the end?
the combo is generally better for proper geometry when lifted.
Thanks.
hope that helps
Old 10-13-2013, 12:10 PM
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The 3" lift leaf springs I've been looking at have more than 2 or 3 actual leafs, leaves, whatever. I guess one of us is confused; probably me. lol

Thanks for the info. That makes sense to me.
Old 10-13-2013, 12:14 PM
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Originally Posted by skoob
The 3" lift leaf springs I've been looking at have more than 2 or 3 actual leafs, leaves, whatever. I guess one of us is confused; probably me. lol

Thanks for the info. That makes sense to me.
iirc, stock is 3 leafs, leaves, either way.. my OME's have 5. is it an add a leaf (aal) maybe? it would offer to add one or two leafs to your existing pack.
Old 10-13-2013, 12:21 PM
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I was looking at OME. They're all full leaf packs, but there are several options: 2" , 2 1/2, 3.

I was just trying to figure out if I should get the 3" or go with less and add drop shackles.

Thanks
Old 10-13-2013, 12:36 PM
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Originally Posted by skoob
I was looking at OME. They're all full leaf packs, but there are several options: 2" , 2 1/2, 3.

I was just trying to figure out if I should get the 3" or go with less and add drop shackles.

Thanks
id vote 2" medium duty and a 1-1.5" shackle.
Old 10-13-2013, 02:24 PM
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Thanks for the help
Old 10-13-2013, 10:03 PM
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I would go with full coils up front and 2 inch leaf springs with 1 inch shackle in the rear for better performance.

Stock xj have 4 leaves per side.
Old 10-14-2013, 06:43 AM
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skip the spacers and blocks. You go taller, you want stiffer springs to keep the body roll down. Soft springs with added height just makes it top heavy. also blocks are hell on your leaf springs and contribute to axle wrap.
Old 10-14-2013, 09:41 AM
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If you go with a shackle make sure you get goood shocks, mine are a little wimpy these days and... Well holy body roll batman!
Old 10-14-2013, 11:46 AM
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With the age of our XJ's IMHO it is best to go with new coils and leaf springs at the height you want, in most cases the old ones are well worn and sagging some.
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