I don't want to come off as arrogant but I need to clear a couple things up..
Dave never has, and never will make a 4 link system. Everything OUO builds, is based on a 3 link design. It's been said a couple times and I keep getting calls on a kit that does not exist. Also, Dave does not build anything smaller than a 10" lift at this time. We normally use a base icon lift, and then OUO Components to "Dress Up" the system.
Also, for articulation, a 3 link will out perform a 4 link in any circumstance. Remember, the stock system was designed around a radius arm, and a 4 link actually will tighten up and somewhat limit travel of the front axle, where as the radius arm style set up will have the full arc of travel, essentially going as far as the other components allow it to go, ie, sway bar, track bar...
Jared
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