well im really looking to get the most out of my motor and my truck and try to be the fastest street driven s10 out there. I know it can be had easily since th fastest one now runs a 11.4. Anyways i am wanting to swtich over to a set of AFR heads and i guess the old saying here is if your gonna go.... go big. So im wondering how many of you run the 220 heads on the street and how do they do. Also whats the rest of your setup?