SMOOTHER RIDE?

no engine strap, newer Bias ply from Coker, stock /6 bars have always been on car, 6 leaf springs from JC Whitney maybe 10-12 years ago, TTI step headers, recently installed Summit exhaust kit for Abodies no rubbing, a lot stiffer than older mopars I have rode in

When was the last time you drove an older mopar? It doesn't take that long to forget how much different modern car drive.

I'm sorta fixated I those 6 leaf rear springs possibly being too stiff. Did you get them a stock ride height?

What brand shocks are in it now? Are they the ones you fit with the car?

So they are repro redline or something? When did you buy them new? Or did you buy them used?

All upper, lower, strut rod, sway bar and leaf spring bushings are rubber?

I'd really look at the rear exhaust where the pipe is alongside the gas tank and the over axle hoop. Is it 2 1/2" tailpipes?