for 3k you can normally find a good 5th gen one, do an autotrader.com search and look for 92-95 civics. I recomend getting one that is manual to begin with, that way you dont have to waste your money converting it to a stick once you swap it. Look for ones that have cooling problems or blown headgaskets, you normally can pick one of those up for ~1000 or so but they only stay on the market for like a week, people pick them up quick