I dont have any but im an auto. Like the above post, they dont want the rear cradle bushings too stiff because then you get a crappy ride. Too soft and you get wheel hop. They try and balance out the 2. I got wheel hop in my 2007 SRT8 auto but not in my 2011 392.
Sort of on topic: I have searched in several places but can't locate a 2011 Challenger pre-possession checklist for a new car. I found references to one for Chevrolet, but does anyone know where a good checklist of items to review prior to taking possession of a 2011 Challenger is on this site? Thanks in advance.