Just had new upper ball joints and stab bar links put in, along with a 4 wheel alignment. The bird drives like new now, but tends to fall to the right on crowned roads and the wheel returns to center very slowly coming out of turns. It also feels lighter to the touch than before. New tires are 235/55-16 Traction T/A's on 16x7 rims, so the contact patch is bigger now.
I'm thinking a little more caster is in order here to get more stable tracking and faster return to center. Just a little more - nothing way out of spec. Any advice? How tolerant is the front suspension and power steering for max caster?