I finally started tweaking the suspension on my Muscle Car/Land Yacht. I started with Steeda Ultralite Springs, Koni Yellow adjustable sport shocks, Maximum Motorsports caster/camber plates, and Evolution Performance adjustable rear panhard bar and brace.
http://www.cardomain.com/ride/3934280/2011-ford-mustang-gt-premium-coupe-2d/page-7