i have a 02 protege5 with 121,000 miles. i was wondering what to do with 1000 bucks for the car.i want to put it in the motor. i already have cai intake full ehaust with highflow cat and header. i also have jdm cams nology wires and denso plugs. i was thinking about pg intake manifold and cam gears.any info would be very helpful thank you