alright boys. heres the deal. i have to sell my gt, cuz i need this 4v cobra engine real bad. now i love the way the saleen looks so i was thinking about purchasing a saleen cobra. question is, will the body kit and wheels affect my quarter mile time b/c of the added weight? the saleen tires are kinda big and heavy so im guessing rotational inertia will come into play, thats why i was thinking of putting the steeda ultra lite rims on the car. if it will really make a difference ill just get the cobra.