IRO took a radius arm setup and made it worse. i already dont like radius arms for the binding/load issues and these just add more binding factors into the equation. Oh hey, lets weld the UCA to the LCA. why we're at it, lets just only run a single upper and let a stock UCA bushing and bolt try to withstand all the axle wrap. even if one may not experience all-out bind with their setup, its still gunna wanna eat thru all the axle side rubber bushings. the kit leaves alot of room for improvement and pretty much kills any thought of using a different axle other the a stock D30.
I can guarantee you would lose at least 75% of the haters out there just if IRO junked the stupid caster adjuster and simply used an UCA with a threaded joint attached to the lower like the other radius arm setups.
Personally, im a hater and have never used the setup and never will. i know for a fact i could destroy it. I dont know what Id run first, IRO longarms or Teraflex longarms
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