Well guys Her is the skinny, I took my 04 got for the first time since getting the car to the track. You all have been here I am sure. I will admit this is my first time with an IRS rear end in a car and I probably need some driving classes with it. but the axle hop was terrible! my 60 ft was bad 2.48 with the rear end jumping around like it was going out of style(street tires) Like I said i kow I am not the only person that has this problem but I am the only one whom hasn't fixed it yet! I need to know if anyone has found some remedy's to eliminate this problem?HELP!!!! So I don't dissapoint GTO lovers everywere! And yes i will be excepting all wise cracks about my driving. Help Please? btw car is bone stock.