it's really up to you man. i personally like a B18B over a B16. plus, everyone has a B16. B18b's are really, i mean really facking fast if u fix them up correctly. build everything up and you can have a great N/A car, or even better, if you change your mind in the future, you can turbo that bish. man, the damn thing doesnt even have VTEC, hit up a VTEC head and build it properly; man you're money