i did power shift, and i have a 100,000 mile warrenty so i'm alright in that aspect. i also just got a new trans put in a week before i took it to the track. i put about 700 miles on before though. i had less then a half a tank of gas too. something is wrong with the car. has to be, cause black98svt ran almost 2 seconds better then me and we were at the same track. well im taking it to the dealer tomorrow, so we'll see what happens.