1)Cold Air intake
2)headers or plog/downpipe setup
3)Hv3 Insert
4)rockers/cam
5)ported throttle/ bigger throttle body
6)incar/dyno tune.


I'm getting a Base GT GP. Will those mods really make a difference and faster/quicker. or increase the 0-60
I'm asking because In my town a lot of people like the red light/green light take off's.


I've found a killer deal on a Grand Prix GT but I also found A GTP for $2500 more (GTP 2004 Loaded---Base GT 2006 loaded) Should I just get the Base and do those mods. OR just pocket out the extra cash to get the GTP. I'm on a budget so if I get the GTP. I won't be able to ad any mod's for a whilee and will be kinda broke. (High School student)


Thank you