Need info on rebuilding a 1.6

Sup guys! My bro is wanting to rebuild his 91 crx si, so i'm here to get some info on the best places to get parts, or a complete engene rebuild kit. What is a good compresion to run? he wants it to be a stronger than stock. No turbo or anything will be going on it, it's just a daily beater.
I was thinking about 10.5:1 but would thaht be to high for daily? And it's also got to be somged (which blows)

Any info is appericated...Thanks