I couldnt find the info i needed in the searches.If u dont wanna read the story part then skip to the end... I recently went to Kansas City this past weekend and raced my '04 GT. It is basically stock with only an o/r x-pipe and american thunda catback and a tri-ax. I was running on ET streets. I met a guy there with an '03 GT automatic. we raced a couple of times and of course i dusted out of the hole but at about the 1000 foot mark he would catch me and even passed me once. i talked to him and all he had mas a prochamber and mac exhaust, cai, tb and bbk plenum, and 3.73s, comp stage 2 cams but all on a stock torque converter. i had him start the car and i about pissed myself when i heard that wicked idle. he ran like 14.3 but was trapping at like 101 mph! btw i ran solid 14-0s with a best of 13.98 @98. do those cams really make them pull that hard up top?
I wanna get those cams but dont wanna kill mileage. if i keep my foot out of it what will happen to mileage? what kind of hp ant tq gains could i expect with stage 2s? does anyone recommend any other brand besides comp? shoul i replace the springs too. only 21k on mine. any help or whatever yall think of is greatly appreciated.
I wanna get those cams but dont wanna kill mileage. if i keep my foot out of it what will happen to mileage? what kind of hp ant tq gains could i expect with stage 2s? does anyone recommend any other brand besides comp? shoul i replace the springs too. only 21k on mine. any help or whatever yall think of is greatly appreciated.