the b18 is a good motor to modify, theres alot out there to do to those motors, even as far as bolt-ons. if you got enough money, you can get alot more than 200hp just with bolt ons if you have any questions you can email me hondacrxkd@yahoo.coma few sites i would recommend are: www.summitracing.com, www.andysautosport.comhope everythings good for ya bro later