when i bought my 2004 gt. I was actually looking to buy a 2003 mach 1 found one for 15,000. but it was yellow and looked faded also had some work done to the body I could tell on the driver side the spoiler kit by the door did not match up was off by 2 inches. so i went to another place and found my 2004 gt in show room condition. got it for 13,500 but now I see the engines are totaly diffrent mach 1 has duel over head cams and the gt has single. and by reading what everybody else say's much faster. did i make a bad call in the 2004 gt or can the single overhead cam engine make as much power as the dual over head cam engine. please advise.

 

Buyers remorse sucks! Should've waited to get what you really wanted. A Mach1. Yes the engines are very different between the New Edge GT's and their Mach1 counterparts.

Not like the newer S197 where the Bullits, and Shelby GT-Hs are pretty much the same except for a CAI, tune, gears (maybe), and some other minor things.