traction bars wanted

thanson. Just so you know. The traction bars work well with the GM cars. The MoPar rear is design to rise where the GM will squat down. You don't want to stress the leaf springs with the traction bars. They can be made to work, but why make'em work when the stock suspension only needs a few minor parts?
Heck, a buddy of mine runs low 10's with slant six springs.

Your on the right track with the clamps.