Over the weekend I installed my Klunk Killer kit and tranny crossmember bushings. All in all it was a simple install. The Klunk killer kit consists of the TIC rear dif bushings and the Kartboy outrigger bushings which are considerabley stiffer than stock. the outrigger bushings take up the empty space in the rear crossmember bushings and seem to fill it up well. The Kartboy tranny crossmember bushings were soooo much stiffer than stock it makes you wonder what the factory was thinking. The directions on TIC's website were excellent and easy to follow. I recommend this simple upgrade to stiffen up your drivetrain. Get em' from Sakari!!