Looking for an engine swap

I am looking for an engine swap for my 1993 Honda Civic EX coupe, i have been leaning towards the B20A.....i just want the best bang for my buck! what engine would you suggest that i step up to, that will give me alot of stock power?

crvtec owns yes but its easier to swap in a gsr motor b18c1

h22 if you want the most power, just be sure to beef up your front suspension.