I had the back of my car jacked up yesterday and I noticed that when I turned the wheels by hand there is alot of play in between the wheels. When I turn one a second later I will hear like a clunk and then the other wheel will catch and turn also. I can also feel it when I let off the gas and hit the gas again I hear the clunk and then the car will take off. I have the borg warner rear end. Is this a serious problem or does something inside the rearend just need tightening? Thanks for you help.

 

you say borg warner is this the 9 bolt if so i've only seen a few of them and never heard anything good just change it out for a cheap easy to find 10 bolt newer is better they swich from a 26 to a 28 spilne in the later year some where around 86-87