My buddy just recently purchased a 2004 GT 5-speed and he wanted to make a run for comparison. The camera car is mine, another buddy was videoing from the passenger seat. The mods for each car are listed below.
2000 GT 5spd:
Densecharger, C&L Trueflow
SCT Chip/Tune
BBK Offroad H
Warlock Mufflers w/ cutouts
Other various DIY mods
2004 GT 5spd:
K&N FIPK
btw: Before you say the '04 needs a driver mod, keep in mind he nailed every gear and never let off. We were both surprised at the outcome. I shut down around 135.
http://media.putfile.com/Stang-vs-Stang
2000 GT 5spd:
Densecharger, C&L Trueflow
SCT Chip/Tune
BBK Offroad H
Warlock Mufflers w/ cutouts
Other various DIY mods
2004 GT 5spd:
K&N FIPK
btw: Before you say the '04 needs a driver mod, keep in mind he nailed every gear and never let off. We were both surprised at the outcome. I shut down around 135.
http://media.putfile.com/Stang-vs-Stang