THE DEFINITIVE GUIDE TO JDM HONDA REPLACEMENT ENGINE

I've a 2001 awd CRV with the B20 engine. I like the vehicle but wish it had extra power for each day driving. What exactly is associated when replacing the inventory head With all the VTech head? Is there any sites/tutorials that include this swap, also which head would I be looking for?B18 and B16 engines are the two B-sequence engines. Let us Ass