Engine Swaps

I was wondering what are all the possible (yet somewhat practical) engine swaps for 94-00 Integras, and how much roughly would they cost(engine+labor)?

www.hmotorsonline.com (http://www.hmotorsonline.com) look at the b18c, b18c5 and b18c jspec.. those are the most common.. people have done h22a's but it's a hell of a lot of work and not worth it IMO. also people have put vtec heads on b20 blocks.. that's a lot of work too.. b16a's have been done.. cheap but if you've got money do something else for sure.. the low tq numbers are really sketchy IMO..