the other thing about using clips is that you can set the ride height of the car as low as you want without screwing up the suspension geometry. Just move the entire clip up in the car where you want it to lower the car.

Remove the springs and replace them with tubing to keep the control arms/differential in place in relation to the frame just as they were designed by the factory while you do your positioning and fitting of the clips so you will know exactly what the stance of the car will be when done.