B16 ENGINE AND TRANSMISSION FOR SALE THINGS TO KNOW BEFORE YOU BUY

I've a 2001 awd CRV With all the B20 engine. I really like the vehicle but would like it experienced more electricity for every day driving. What is concerned when replacing the inventory head with the VTech head? Is there any web sites/tutorials that deal with this swap, also which head would I be on the lookout for?In addition, they can be found