hi guys right now i have a 2000 civic si w/ stock b16 and all the bolt ons well i am lookin to take it to another level so i was considering do a ls swap keeping my head. the block that i have now is a b18 a1 . its a older block and it is obd0 the question i had for you is will this still work for the ls vtec also what extra things will i need to make this work thanks