Would a JDM b20b be a good candidate for turboing? Why I ask is because you can pick one up for under $1000 and the displacement is significantly larger than a stock LS motor. Would it be worth it to put one in?
If I were you I would either just turbo you're motor, or build a CRV/VTEC (B20 with VTEC head). Hell, you could even build the CRV/VTEC and turbo that, but you would have to do a good job of the b20/vtec motor first.