Hello All,
This is my first post ever on a forum so.... Here it goes. I have a 89 XJ, 4.0L, Dana 30 front, 35 Rear 3.55 TracLok Non- C-clip. 115k miles.
I have been chasing my tail trying to figure out a vibration. It occurs slightly around 55-60 and increases up to 70, it feels like it's in...