Hey man I put it like this, try and go for them most hp you can. My friend boosted accord, some of you should remember him, had a tubro f22 putting down 270whp. This is a fully built motor from top to bottom. He could've easly pushed it too 300+whp but this place **** his bottom end up. If you want big numbers, you want big boost. NA will only go but so far. You can boost the h22 but it is going to be $$$ and you won't be able to produce the large numbers you want. Their's no replacement for displacement. So I would just work on the f22 but hey man, go for what you want. I wish you good luck just keep us updated on the progress.