220-250 h2b isnt that hard .

balance shaft removal kit (You have it ordered)
h23 crank
h23 rods
type s pistons or your factory ones arew fine (the difference is 11.6 -12.1 compression so your choice there )
nice set of valve train and a set of stage two or pro 1 cams will get you there (yes i could have said pro2 but no need here and the drivability is nothing like the stage 2s)
A ported head will help you get the most out of your cams and give you a very nice power band .
Also you will make more [power with stage 2s versus pro1s and get better gas mileage (stock primarie lobs ) . The only difference is you will lose hp and tourqe bellow vtec which honestly is a good thing in this kind of build trying to dailey it . Unless you want to barely touch the gas and smoke the tires .Kinda aggravating when it gets that touchy on a dd.