Why does the suspension look like i drove over a rock?

You don't need high $$$ parts for a 1.70 60. I run CE 90/10 front 50/50 rear 20 psi MT Street SS drag radial. The difference in rear tire grip is most likely the sure grip clutch slipping more on the right rear. RT rear is loaded more on launch with SS spring. I would put the CE shocks on, air up the tires, fix the sure grip or put a spool in if it's a track car.