I just picked up a set of AGX's and was wondering what would be the best setting for overall ride and if I should get new strut mounts???
Keep it on the stock setting for a while to let them break in.
all of the above and you may as well replace the mounts while you in there.
if your mounts look bad, now would be a good time to replace them.
as far as setting, like said its up to you. break them in first then go out for a ride on a setting and if you dont like it, pull over, adjust and keep driving. do this until you have something you like.
I would recommend new strut mounts.
Dan Trump
2004 Cavalier LS Sport - Victory Red