Ok, I can get a Cartech upper intake with port matched stock lower for a really good price. The only question is, will this intake help me. I have tried to find out some information on what applications this intake is good for with no avail. I have recently rebuilt the motor in the car back to stock specs, it also has 24# injectors, fuel pressure regulator, BBK shorties and off-road H-pipe, no smog what so ever, BBK cold air intake, C&L mass air, electric fan, currently running a professional products upper and lower, and I also have a set of stock heads that have been ported along with a ford racing B cam which will go into the motor at the same time as the intake switch, given the fact that this intake will help me. Does anyone know anything about this intake and weather it will help me or hurt me in the long run? Oh yeah, I am also spraying the car with a 100 shot as well.