Originally Posted by SCToy

That calculator is helpful, but remember unless you're going to build a custom subframe and steering center link, then you're going to have to build around that, or you'll have a lot of bump steer.
You need to go flex the front of your truck and pay attention to how all the links and pivots interact. Also, that calclator only shows you one plane of movement. Its helpful for figuring out your camber curve, but its very primitive at best. And annoyingly hard to adjust one variable at a time.