it is a b20z which in a 97 integra with nothing done to it specs being-------


B20Z 2.0 16V DOHC VTEC PGM-FI 1997 146hp@6400rpm 143tq@4500rpm '98-'01 CR-V (USA)

the b20z integra has exhaust and thats it


vs.


H22A 2.2 16V DOHC VTEC PGM-FI 2157 200hp@7000rpm 156tq@5250rpm '99-'01 Prelude (USA)

the prelude has a cold air intake and exhaust

just wondering what you guys think cuz my friend is determined he will beat me but i dont know for sure and he is willing to bet 100 bucks on it