I'm not a suspension expert but sway bars do not change the ride quality of the car. Sways reduce the amount of body roll in turns. The ride quality will change from the springs.
Having your sways on the most aggressive setting will increase the chances of oversteer in turns (which is more desireable than understeer). When you're at the autocross, you'll have to use the throttle to help steer the car correctly.
2011 Summit White Camaro 1SS/RS
-6.2 LS3, TR6060, 3.45, G80
2004 Black Silverado 1500 2WD Regular Cab, Short Bed
-5.3 LM7, 4L60E, 3.42, G80