yes h22 is definately the motor you will want for your accord if its 4 cylinder. you will also need to upgrade your suspension because of the extra weight from the motor. i would recommend megan racing coilovers they are around $900 but are well built. and Tein suspension is very nice too but costs at least $1200 and i think 2.75 or 3inches is the max you can lower your car with tein, while Megan Racing coilovers can go as low as 4inches all around.