just replacing the shackles will make it worse. you'll lower the car and still have the tire too far out. replace the rear end, get narrower wheels, or get 8" wheels with the proper offset
It looks like the rear end replacement would be the proper move. I am now finding out that the 8 3/4 rear end is not that easy to find for an A body. I am checking to see if there are any after market companies that produce them. I will change out that Leaf spring shackle setup at the same time. I guess I will bleed money until I get that rear tightened up.
