Out with SS springs and in with?????

I have the hotchkis springs in my 68 cuda. car sits level. its definitely a smoother ride, car handles much better, and there is less road noise in the cabin. and my pinion angle is much better...i would recommend these springs.

Does the car hook good with the hotchkis leafs? I've been considering ditching my SS springs for them and our motors make similar power.