let's talk about 4-links

SAMI

Formerly Beardy McGee
Location
SLC, UT
harkinoff said:
yes they are, My 55 studebaker pickup will be getting a 4 link on the rear...

my buddy's Cobra Kit car is gonna have a 4 link rear with coilovers....woohoo!
 

troutbum

cubi-kill
Location
SLC
robrocketanski said:
how different do you think i need to have mine to deal w/ all-terrain? there are no rocks here :(

it sounds like alot of this discussion is geared toward very specific circumstances. (holes and off camber) i was thinking of going by that 4wheel and off road article as an all around kind of set up. seems like you can't be that far off going by the book, if you don't know what you are doing that is :eek:
I am just a theory junky but it seems to me that if you are looking for go fast type terrain, shoot for AS numbers in the 75-80% range. better handling than 100+%
 
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sukaB

Guest
troutbum said:
I am just a theory junky but it seems to me that if you are looking for go fast type terrain, shoot for AS numbers in the 75-80% range. better handling than 100+%

Desert truck geometry! Me like go fast....!!!! :eek:
 

Milner

formerly "rckcrlr"
James K said:
are those the AS %'s you built into yours?

Never ran the #'s but B's is over 100%, guessing, I'd say 150%.
The links have a steep angle.


Another note:
remember that if the uppers are shorter than the lowers, the pinion tilts towards the ground as the suspension droops. So be carefull, if you shorten the uppers to get AS where you want it, you may have pinion angle issues.
 
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sukaB

Guest
James K said:
are those the AS %'s you built into yours?

Yah there close to that and my uppers are shorter than the lowers..
It keeps my rear end on the ground i think alot faster and better at high speeds than the perfect :ugh: rock crawl setup...
Ken Shupe's is very close to mine and I would like to say that both of our buggies go anywhere they want as long as we don't screw them up driving.
I also think it's why me and him teamed up and spotted for each other and completely understood the jeeps reaction to the terrain and kicked butt our first times together...
If you look back at the last year of comps my buggie was very reliable and made it up all of the obstacles that it attempted..I made it up everything I tried at Supercrawl till my nice JUNK RCI fuel cell let me down again for the 4th time! :mad: FAWKERS.
95 out in Delta is fast enough for me...
I want a desert truck...
 
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sukaB

Guest
sukaB said:
Yah there close to that and my uppers are shorter than the lowers..We should run my numbers again..
It keeps my rear end on the ground I think alot faster and better at high speeds than the perfect :ugh: rock crawl setup...
Ken Shupe's is very close to mine and I would like to say that both of our buggies go anywhere they want as long as we don't screw them up driving.
I also think it's why me and him teamed up and spotted for each other and completely understood the jeeps reaction to the terrain and kicked butt our first times together...
If you look back at the last year of comps my buggie was very reliable and made it up all of the obstacles that it attempted..I made it up everything I tried at Supercrawl till my nice JUNK RCI fuel cell let me down again for the 4th time! :mad: FAWKERS.
95 out in Delta is fast enough for me... :eek:
I want a desert truck...

I'm going to try another setup on the new buggie and see how I like it...
 

James K

NO, I'm always like this
Location
Taylorsville, Ut
rckcrlr said:
Never ran the #'s but B's is over 100%, guessing, I'd say 150%.
The links have a steep angle.


Another note:
remember that if the uppers are shorter than the lowers, the pinion tilts towards the ground as the suspension droops. So be carefull, if you shorten the uppers to get AS where you want it, you may have pinion angle issues.


Thats what I was thinking. I have been plugging #'s into that 4link calculator and my links are with in .75" of each other. With 100% AS +or- 1%
 
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sukaB

Guest
James K said:
Are you in the shop today?
Yah in about an hour, I gotta run to Hawkins and pick up some axle shafts....
I'm putting another 44 rear in a jeep,,,whew that's like one a week or something and I'm tired of doing gears!!!!!I love seeing smiles though.. :D
Yah I'll be back in a bit if you want to roll out....
My buggie is in storage though if that's what you want to see...
No room with all the projects, motors, coilovers,and diffs..
I love rock crusher 60's--their bad...
 
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sukaB

Guest
James K said:
sukaB said:
My buggie is in storage though if that's what you want to see...
QUOTE]


yeah thats what I was hoping to look at.

I try and come by and pick your brain for a minute :D

There's a TJ here with 60's under it that I built with similar setup and an atlas..
Maybe well have to go wheelin!
:D
I'm out..
 
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