You'd like the sways. I know they would feel different on yours. Mine is 4x4 and I have Hotchkis sway bars and the difference was night and day. There was no more body roll. Awsome. I've had them for over 5 years.
BTW I like the stang. I have an 89 GT. Daily driver for 16 years. Heads, cam intake, exhaust, suspension, etc...etc