Clat trac vs. SS springs vs 4 link

do I know how caltracs work?? just about every NHRA/IHRA stocker with leaf springs has them. I have a set and springs on my car from calvert. and yes, I know how to adjust them and to make the right change for track conditions. as for "binding". the S/S spring is trying to do one thing, while a bar is trying to counter act it. this causes binding or fighting each other. the rear end housing is the part that finally bends or twists. in the real world of stock eliminator racing, you have to know how a suspension is supposed to work and do it's job correctly, because if you don't, you will be a first round duck and will not be able to run very far under index for class!!