hey there john, i got 1999 honda civic si & i want to do jdm k20 swap, i checked already & saw that the full swap is about $6k, im looking to make about 300 whp & 220 ft lbs torque Naturally Aspirated. Is that possible for an NA engine, cause i know the jdm k20 comes with about 220 hp from the factory. Can you tell me or give me a list things i would need to make that kind of power for high performance daily driver, weekend racer, with pretty good gas mileage, thanks.