Since all of the ORD springs are custom, there's not going to be a simple answer.
No.As for up travel, shouldn't it be the same for any spring that isn't overly stiff?
If you only have 2" of up travel until the spring starts to go past flat into negative arch,with properly set up bumps I would be getting into them alot in town.That would make for a way harsh ride off road.It will travel up until hitting the bumpstop, bottoming the shock or tire contact.
A 4" spring for a GM app. wontA 4" spring on a full-size won't have a lot of arch to it at ride height.


I must be missing something since you tend to know what you're talking about. You're asking how much arch they have, then state that all of the factory-length springs have the same arch, so what's the question? Now granted, if it is a 4" spring, the static ride arch has already been defined. It sounds like you're working from the assumption that a spring shouldn't go "negative" in arch, which has mostly been dispelled in other threads here. But again, if all the springs have the same arch, then by that assumption they all have the same uptravel. It also means that you need as much arch at ride height as you need uptravel and we all know that huge arch springs tend to travel less.Sure there is.The factory length 4" recipes are probably very similar.Similar enough to give a ball park estimate.Im not looking for a number thats within +/-.001 of actual,I was just looking for a rough guess.
No.
If you only have 2" of up travel until the spring starts to go past flat into negative arch,with properly set up bumps I would be getting into them alot in town.That would make for a way harsh ride off road.
A 4" spring for a GM app. wont![]()
Did you say which shocks?My 3" alcans are flat at ride height. I DIDN'T like driving mine without the sway bar though. ALOT of body roll. Hooked the swaybar up and couldnt be happier.
I must be missing something since you tend to know what you're talking about. You're asking how much arch they have, then state that all of the factory-length springs have the same arch, so what's the question? Now granted, if it is a 4" spring, the static ride arch has already been defined. It sounds like you're working from the assumption that a spring shouldn't go "negative" in arch, which has mostly been dispelled in other threads here. But again, if all the springs have the same arch, then by that assumption they all have the same uptravel. It also means that you need as much arch at ride height as you need uptravel and we all know that huge arch springs tend to travel less.


Did you say which shocks?
They were fine at first but the shocks are crap now. I need the bilstiensSo this is what ORD leaves look like. 10 leafs, 12 teflon pads, military wrap, almost 50" long, with the center pin about 1" forward.
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did you get them for all 4 corners? I really need to get my van sold for cash for Ord springs and 7100s up front, and 5150s out back. If you shop around the 7100s can be had for around $170ea. Im stoked to see how you like the setup at the dunes man. I hope its sweet as thats all i want it for. 
No, I only got the fronts. The 52s seem to be doing OK for me and I already have a traction bar in place.

So this is what ORD leaves look like. 10 leafs, 12 teflon pads, military wrap, almost 50" long, with the center pin about 1" forward.
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And how do you like them?The ones I just bolted in my Jimmy look just like that![]()
hey guys... Old thread i know, But im in the middle of changing out my 84 k10 front springs... off the truck they have a free arch of 5", on the tuck they sit level. They ride like crap and have almost no flex.. Before i removed them, i removed the Rancho 5000 shocks and took it for a spin. MUCH softer, but still pretty rough. (sway bar is discoed as well) well after days of researching, I was going to go with the EZ ride 4" springs.. Then decided to have mine "re-arched" but then decided to just go with a 52 up front..
Well NOW im thinking about trying a 46/52 hybrid spring... Use the front main leaf, but the 52's pack under it.. best of both worlds no?
Has anyone ever attempted this? If so, how did it work?