I installed mine a month ago 06' GT. It changes the car alot in a good way no problems so far it is a little noiser then stock because you have to rev more to get going but you'll get used to it I think it's rated at 3000 stall but it's more like 2800 just right for a daily driver. Hope you have some sticky tires my 275/40/18 Falkens 451 can't take any kind of brake torqueing. I like it more then my 3.73 gears.