been covered many many times. search for tfs kit using the search function on this site. also, i think summit has a better price, but you may want to check...
I have that kit with the e cam not the TF stage 1 cam great top end kit BUT get the street burner intake not the
track heat intake I had the street first and thought I would gain hp-tq with the track heat but instead I lost both
across the whole rpm band lost 7hp and 12tq. so stick with the 350 kit that gives you the street intake. and make sure you have a good cold air kit with bigger mass air and t-body that helped me. with the street kit numbers were 297hp 320tq on a dyno jet.