Leaf Spring Front End Pros & Cons
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 1,492
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From: KY
Year: 2000
Model: Cherokee
Engine: 4.0 L6
Thinking bout converting my front suspension to leaf spring so any input would be great thanks...and if u have pic please share
CF Veteran
Joined: Sep 2009
Posts: 1,295
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From: Williston, North Dakota
Year: 1999
Model: Cherokee
Engine: 4.0L
Pros:
Simple setup once it's all done
Probably stronger
Cons:
Setting it up
Setting caster angle
Leafs are more expensive
Not as much articulation
Dunno, can't think of much else.
Simple setup once it's all done
Probably stronger
Cons:
Setting it up
Setting caster angle
Leafs are more expensive
Not as much articulation
Dunno, can't think of much else.
Thread Starter
CF Veteran
Joined: Jun 2011
Posts: 1,492
Likes: 0
From: KY
Year: 2000
Model: Cherokee
Engine: 4.0 L6
CF Veteran
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
here's DaveVmax's https://www.cherokeeforum.com/f54/co...vevmax-106774/
cheap as dirt using ruffstuff shackles and some JY bastard packs
other pros are delete your track bar, set perfect shackle angle, stretch wheelbase
cons I imagine would be ruined approach angle and setting up your steering. I'm not sure how you'd get a tie rod on there without histeer
cheap as dirt using ruffstuff shackles and some JY bastard packs
other pros are delete your track bar, set perfect shackle angle, stretch wheelbase
cons I imagine would be ruined approach angle and setting up your steering. I'm not sure how you'd get a tie rod on there without histeer
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CF Veteran
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
Just a few reasons I love leaf springs. This is my opinion and is based on my experience: Stability. Stronger when done correctly. Acts as a slider to shovel the axle over an object if done correctly. Spring rate is easier to tune/adjust without spending a lot of money. Can flex as well as any coil or coilover when done correctly. Easier to setup and stretch wheelbase. Easier to adjust pinion angle. Easier to bumpstop after setup (no need to pull coils). Wears out faster than coils when flexed too much (sag-depends on materials). Doesn't look as "cool" as coils to many. No trackbar is necessary. No control arms are necessary. Cheaper and ubiquitous parts (i.e. bastard packs). Capable of carrying much heavier loads without sag (at the cost of flex). Bushings tend to last longer than control arm bushings (depends on quality of bushing materials and tolerances of spring eyes/shackles).
Seasoned Member
Joined: May 2010
Posts: 320
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From: Dillsburg, PA
Year: 2000
Model: Cherokee
Engine: I6
To weigh in on the OPs original question, I think that the benefits would never outweigh the drawbacks of converting the front to leaves. Even upgrading to a long arm would be simpler than doing all that work to put it on leaves...
CF Veteran
Joined: Nov 2011
Posts: 7,387
Likes: 10
From: City of Trees, CA
Year: 93 2 door
Model: Cherokee
Engine: 4.0
http://www.therangerstation.com/foru...d.php?t=103172
as for long arms being "simpler" or "easier" is not for you to decide. if you're afraid of a little welding and cutting then yeah probably stay away from it. but some people enjoy the work
write ups:
http://www.naxja.org/forum/showthread.php?t=910449
http://www.pirate4x4.com/forum/jeep-...nversions.html
is it "worth it" is up to you. I still think you'll be pressed for space on a D30. why don't you price out all the bracketry, shackles, leaf packs, and steering and weight that against the cost of going long arm
Last edited by Atmos; Feb 17, 2013 at 01:53 PM.
Senior Member
Joined: Jan 2011
Posts: 645
Likes: 1
From: Dalton, MA
Year: 1998
Model: Cherokee
Engine: 4.0 H.O. 180K miles
My friend had a samurai on YJ links, the approach angle sucked but it was also a spring-under setup, spring over would have helped with that.


