What gears come in 04 gt?

BLaCk-40th

New Member
May 1, 2005
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Indiana
what gears come with a 2004 Gt with auto transmission? I heard 3.27..If so would stepping up to 3:73 help out performance? Or would i even be able to tell a difference?And how could I go about turning that 4.6 into a naturally aspirated street beast?
 
4.10s all the way, you'll definately notice the difference. Also if you want a N/A street beast you gotta do cams! I'd also recommend longtube headers, I love mine.
 
What would any of you recommend I should do to my car if I want to stay naturally aspirated? I want around 375- 400 hp. So far all I got is a k&n typhoon kit, diablo tuner,mrt h-pipe and a Borla stinger exhaust.