Took it to get aligned and guy said he couldn't get rear aligned. I have bmr lower control arms, bmr relocation brackets and bmr adjustable Panhard bar. Can't I adjust the bmr Panhard bar myself and be fine? Do alignment shops use factory specs when doing alignment? If so wouldn't it always be off?
The only thing I can think of when they state the rear cannot be aligned is going to be due to the rear axle being offset from the drop. If you have the BMR adjustable panhard bar, you can adjust that yourself to get it centered back up under the car.