cams and headers???
I have a 02 Mustang Gt with 3.73 Xpipe bbk cold air and SCT scanner and was wondering what kind of cams shud I get and what kind of headers would you all suggest? I know if u get a trickflow cam you have to check valve clearance. but was wondering what is the best cams for the money and how much HP am I gonna gain by adding cams and headers?