I replaced one of the u-joints on the rear driveline. I pulled it off and the joint didn't want to move anymore, plus one of the caps was broken. Took me about an hour to replace it after fighting with the broken cap for about half and hour. I still need to test drive it on the road at 55mph to see of the vibration is gone. I might try and tub my front fenders tomarrow, gotta pic up my welder from a friends house.
