Ported Edelbrock Victor flow numbers
It did not...... nor did it get very close.
The Hughes site shows the 400+ cfm version uses a 2.25 valve and is 355cc.
The one I had here did not have the 2.25 valve, and I didn’t check the runner volume....... so, about all I can tell you is it was cnc ported at Hughes, at a point in time after they had already been advertising the 400+ cfm program on their site...... and the guy I tested it for was under the impression it was going to flow 400-ish.
The head was right off the brown truck from Hughes, and we unboxed it for the first time here at my shop.