The cable that is on the ifs axle needs to be used. The one on the 85 axle is about 3 inches too short. You do not need to change the cable that goes from the handle to the rear axle cable. other than that, its all bolt on and go. I used the u-bolt plates from the ifs rear as well, because the ifs rear is a larger diameter. You can grind the 85 plate to fit the ifs rear axle.