A friend of mine has a 03 Cobra and he likes to drag race. I we were thinking of swaping my 98 Cobra's rear end for his IRS as I do not drag race or race period for that mater. I mostly cruise on nice days and get on it sometimes. I have a Vortech S-trim with 430rwhp. I want to swap and help my friend out so he can launch hard and not break his axle, He is looking at hitting in the 10's. So my question is what all do I need to do this swap with him? Any help would be great.