...if you have reason to suspect that the lower control arm bushing is in a bind, simply loosen and retorque at or near ride height. There are different schools of thought on ride height adjustment. I like to set mine where I like it to get a nice slight rake compared to the rear. Whatever you do, put it where you want it before doing other alignment, a significant change in suspension height can throw off the other stuff. Park on a flat area and measure to some common point on each side. remeber, a body panel or bumper could be crooked (I'm sure yours are not!
), so a frame point is a good idea. After each go with the adjuster bolt, bounce the car on that side a few times before measuring so everything decides where it wants to be. Get both sides level (or a tad higher on the driver's side if you're a hefty mamba jamba like me) and you're set.D/W