NOT KNOWN DETAILS ABOUT B16 ENGINE AND TRANSMISSION FOR SALE

I have a 2001 awd CRV Along with the B20 engine. I like the vehicle but wish it experienced far more energy for day-to-day driving. What exactly is included when changing the inventory head with the VTech head? Is there any web sites/tutorials that deal with this swap, also which head would I be looking for?The Honda B16A2 engine can also be recogn