351w

So in doing more research I'm learning about 2v and 4v heads? Not sure which ones I have yet. But am I safe to assume that they are 2v as the 4v heads are very sought after. And the guy I bought it from was definitely a hardcore ford guy and I am sure he would not have let 4v heads walk out for what I paid for it. Can I use a 4bbl intake on 2v heads? It sounds like you can't cut enough of the ports on a 2v ro run 4v intake.