Hey so i got a b20 engine stock, and iv been wanting to vtec it. iam not sure yet but i might turbo it too. which would be the best a gsr head or type r head or if a b16 head is better let me know, and which one would be the best for just vtec no turbo?, thanks let me know.

 

You should post in the all motor forum, this is for tuning questions. Also, this question has been addressed many, many times - if you do a search you will find all the information you need.