Jimmy I have a car like that I lowered the mounting points for the lower control arms 2.5 in on the rear end,shortened the torque arm 8 in,put a front spring in the rt.rear,and put a chain to limit downward travel on left rear.All home made.412 sbc 10x28 slick,1.36 60 6.23 111 1/8 9.79 139 1/4.Bill Bates.