I think I might have purchased the incorrect control arm for my specific setup. I am on BRM lowering springs springs which is a 1.25" claimed drop in the rear. I have the non-adjustable UCA with poly bushing. With a lowered car am I going to run into issues installing this? I obviously have no way to adjust the pinion angle because it is not adjustable. Should I have gotten an adjustable one or would I be okay?