My K20a2 made 202whp with just a 1/2 hour of fuel tuning from chunky. Thats the CHEAPEST swap header that you could buy, a 6" long intake at best, 3" exhaust. The car never made below 115ft lbs at any rpm on the dyno, including 2500 and 3k rpm area.

If its all motor and you are serious about power the answer is obvious. A 2.4 build is WAY overkill for any honda on the street thats from 00 or older. The gross amounts of torque will probably make you run slower.