if you really want to go all motor then the h22 has the torque that you will need. all of the b18's are pretty skimp on torque. im a b18 fan just because that is what i have always had until now and im about to have another. if you spend money where you need to in building it then you wont be dissapointed either way but the b18 is a turbo lover. i have heard that the h22 doesnt take boost well but as far as i see it the h22 is just as capable of putting down the same numbers. end of story-h22 is your best bet for all motor. i havent seen many b18's that are streetable that dip into the 12's being all motor.