Hey everyone I've been playing with fox body's for years and have owned 9 of them but I just bought this used 03 Mach and I'm in love again. But unfortunatley I have done my research on them so I have a few ??? that I'm sure most of you could answer. 1st- I think someone said they come stock with a TRemec trans, is that true and if so is it strong like the 3550 or the tko or just a stocker style for all newer mustangs? 2nd- What gear ratio is in the rear? 3rd- I've heard they are still really quite even with cat back exhaust. What exhaust can I get to really hear my exhaust without changing h-pipe. 4th- Whats top speed on these things stock? Last- How well do they do against my favorite enemy the LS1 ? Thanks for any help you all can give me.