which would help handling more? swaybars or upper stress bars? i know that the swaybars are designed to help handling, and body roll, but do the upper stressbars help as well?
also, to help some more, i'm looking at getting koni yellows, with 17" wheels. not sure what springs yet. iknow they will be h&r's, but not sure which ones. i want to lower my car 2", but i don't want the stiffness of the race springs. any suggestions there would be great. also:
what would the best place to get either swaybars and stressbars be?