hey is there something wrong with my rear end? ok if you do a burn out it will only spend one tire, unless they are spinning really fast and hard, and then it will hook up both, only if your going in a straight line, if you get on it around a corner, it will just spin one the whole time and if you just launch hard, it will spin one, and completly ruin my take off...i was embaressed when i had to tell one of my friends with a 2001 mustang that i wouldnt race him because of this...please help!!

 

Chances are you need a new differential. I just bought on SLP take out for $99. And now 2 beautiful long black strips magically appear behind my car at every stop sign! It cost me $200 to have it installed. I had been driving around all summer with it like this and it didn't cause any problems