i love how almost everyone on here is saying that modding a v6 stang is worthless and a waste of money. i also think its pretty funny that these new v6's put down about the same power as a npi 4.6 gt. if i were you i would save up money and just get a blower. Explorer express makes a pretty good kit if u want a roots style. if u want a centri i would go with procharger because they have self contained oil reservoirs and make more power on the same amount of boost as a vortech. you can make the cars pretty quick. since ur an auto, GET IT TUNED! look at bamachips.com doug is the man when it comes to automatic transmissions. i just bought a vortech kit for my car but am still waiting to install it. there is a huge aftermarket for these cars, with a standard vortech kit ( 8psi), a posi and a good dyno tune you will be running with minor bolt on gt's. good for mid0high 13's.