Okay, street suspension is easy. Your setup will work fine. Switching to an SVT front bar is not necessary, and is a huge PITA. Get greaseable bushings from anywhere (jcwhitney is fine) for your swaybars. Get a camber kit for the front and the adjustable toe control arms for the rear. That will let you get it aligned properly, which can make a huge difference. The differential will make a big difference too. I'd recommend a Torsen.
