"Total" rebuild??

did you tighten the upper/lower control arm and stru rod bushing nuts in the air? if so, raise the car, loosen the bushing nuts, then put it on the ground, jounce the car a few times, then tighten them all backup. the reason for this is to establish zero preload on the bushings with the weight on it. if you tighten them in the air, once the wheels get the weight of the car again, they will be preloaded and shorten there life.

BTW, you don't need to let it settle to add the swaybar.

I agree with kraby about the .89 bars. especially if the roads are rougher where you live .