I bought a set of mph 2.5 heads and vt stage 2 cams about a year ago, and still havent been able to put them in due to financial problems. I had high hopes for the stang but it was just too much money to get them installed and tuned. I was going to put them in myself but I cant be without a car for a week. so I'm going to let the stang stay the way it is. so if anyone wants a set of mph 2.5 heads and a pair of vt stage 2 n/a cams check out the classified section. I'm practically giving them away.