I now have SS springs on the rear and the rear end was in the clouds, added 3" lowering blocks and I'm back to normal ride height. I also have a second hand set of competition engineering 3 way adjustable shocks on all 4 corners. I just wanted to know if I could improve on this set up by replacing with the Cal-trac system. I checked with Calvert racing and the entire set up would be $953.00 plus shipping. The Cal-tracs would have to be real superior to shell out that kind of dough is this crappy economy. I have my shocks set in the middle range. Is this correct? Thanks for the help.