rear sway bar?
Well I think the mounting system the cop package uses is just a better way of doing it then some of the after market ones use myself anyways so the hard part was figuring out the missing frame mount and making it work on mine. The shock plates we had and installed them a few weeks before we figured out the missing frame mount. Lucky the 8 1/4 and 8 3/4 use the same size tubes and shock/axle plates.
The car didn't seem much different with just the front bar on, I saw more difference just from the new suspension pieces. When we finally got the rear bar on the car was completely different, night and day=D>