Pragma

I'm planning on rebuilding the engine in my car (early 90s Acura Integra) this coming summer, but don't know where to begin. I don't know if its a good idea to rebuild it and add a turbo, or else keep it naturally aspirated. Also, I'm not sure where to begin looking in terms of rebuild kits.

Any advice would be appreciated greatly - and I'll be sure to photodocument the rebuild when I begin.