Mmmm since the TrickFlow heads are ported we gotta compare them to ported W2 heads. And that’s no comparison as the W2 heads would kick the TrickFlow heads butt.
I am thinking flow numbers off the top of my head. I'm sure the cnc Speedmasters wouldn't come close to the TF's and the cnc TF's probably flow less than a untouched W2. I don't know the numbers. Just guessing.
