well as i reported in my lengthy talk thread, i have a vaccum leak, and its the upper plenum...dez (big cheese at dez racing) said that he had a used trick flow intake that the guy who was selling wanted like $275 for...is this a good deal???....i know nothing about trick flow stuff....the intake in question is a street heat series i believe....what kind of power would i gain adding this intake to a stock setup...only exhaust mods here....would i see like 15-20 WHP??...would adding a 65mm TB, and a 70mm MA help me see even more WHP??...how about addding 24#ers??? would this give me enough grunt to see some 13's on street tires??? any help would be greatly appreciated, thanx