my car is mostly stock. just LT headers CAI air foil OVC wires.

I am going to get a cam this weekend. I am almost sure it is going to be the HOTCAM. BUT i have seen other with the cc305,cc306 and XE cams. i know the hotcam kit is cheaper but what are the 1/4 mile increases of theys other cams compaired to the HotCam?

and what you guys mean by streetable i have an A4 btw

PS I did a search and thousands of posts came up and i dont have time to read through them(at work)