THE DEFINITIVE GUIDE TO JDM HONDA REPLACEMENT ENGINE

I have a 2001 awd CRV Together with the B20 engine. I really like the car but wish it experienced far more electricity for every day driving. Precisely what is included when replacing the inventory head Together with the VTech head? Is there any web-sites/tutorials that protect this swap, also which head would I be seeking?7 engine is a well-liked