yes they do work good. it used to bog my motor hard with my 3.90s if i didnt lanch the car at 5500 or more. i used to cut 1.6s and 1.7s with out even trying to cut a good time. but it does sway a bit on the top end and freeway
How much air did you run in them at the track.
Sway is fun. Keeps you sharp.
Sold
2004 Cobra, Whipple ,TH-400
Burning Corn
9.97 - 135.5