I've had my 2000 3.8 that I bought recently for a daily, and finally bled the brakes yesterday. I swapped a 8.8 into my 02, my buddy offered me a good 8.8 for free I got it for the 2000, but yesterday after bleeding my brakes I could finally do a stand still and when I did I was shocked that the 7.5 was spinning both. Of course with it spinning both I wanted to see when it would spin one wheel sense it is the 7.5 rear. After like 5 good burnouts it still spun both every time.. I was wondering if anybody knew why my 7.5 rear end keeps spinning both? By the way I am 100% positive that it is the 7.5 and not a 8.8.