For the front; a really good idea would be the frame brace from Pro-Touring F-Body, the owner has a special $65.00 price right now with a flat $10.00 shipping fee. Otherwise any front sway bar over 1 1/4" will waste energy bending the front frame rails instead of reducing body roll, so you end up with too much understeer. The frame brace bolts between the sway and the frame, then you spot weld it to the frame (any muffler place can do it cheap in 5 minutes). Big improvement. It works like (but different) the rear frame brace from Dick Miller Racing improves the efficacy of any size rear sway bar.