[JC455]

I put the Hotchkis setup on my 68 LeMans. I love it!!
The car rides better IMO than it did stock. I like the way the car has a tighter, defined suspension movement as opposed to the sloppy, floppy GM design.
I rebuilt the whole front when I switched the springs, and I've not had any suspension part issues.
I'd check w/ Summit or Jeg's for Hotchkis prices before you plunk down money w/ OPG.