I need to make my car hook on a small tire. I'm using a ET drag 29.5 x 9. I have edelbrock tubular lower control arms and edelbrock adjustable uppers in the back. I also have a spohn ARB. I'm using stock shocks and springs in the back. Is there anything to be gained by putting coil overs in the back? My best 60' is 1.47 but thats rare. Normally it breaks lose bad and i end up with 2 second 60' times. I'm using comp engineering 90/10 front shocks as well but i hate them. I can never even tell what setting they are on.