How to adjust Iron Rock Offroad control arms

[KingKJ]

I am going to be installing IRO control arms with my new lift kit and am wondering how you adjust the control arms, and how do I tell where to correctly adjust them too? I haven't order the parts yet so I'm unsure if the instructions in the box will include this information or not.

 

[klc]

Try searching the forums. I know this has been discussed by others who have installed them. I’d like to put some on mine eventually.

 

[WWDiesel]

If you are installing both upper and lower adjustable IronRock Control arms, then you need to adjust them so your pinion angle is very close to the same as the output shaft angle coming out of the end of the transfer case. See drawing.