Just reading the descriptions the 2001 Cobra has 320 hp and the Mach1's have about 305 advertised. Can anyone tell me where the 15 hp difference is? They're both DOHC engines, not sure if the cams are the same or different. Any suggestions? Don't be Cobra biased, but - which one would you choose to purchase? My friend is buying an '01 Cobra, and so I'm eventually going to sell my '99 GT and get either an '01 Cobra or an '03 Mach1 (same price basically). I'd get an '03-'04 Cobra, but my wallet can't handle the pymt's right now. Any input is greatly appreciated, thanks!