I'm new to this site and I'm doing a B20b swap into my EG hatch, I'm staying non-vtec for now until I come into some extra cash. My question is, is it easier and better to swap just the intake manifold or take a B18 or B16 non-vtec complete head and put on it? I was just curious on the best to get the most power. Please any advice will be appreciated. Thank you.