David Vizard, Uncle Tony's garage, Unity motorsport. Mission impossible Dodge 302 Head porting

Is the info we learned so far worth it? Like a the 2 bbl flows 250 cfm, I put it under not overly but doesn't hurt to know, and there's a 302 head fan club on here, I'm not one but I'm sure the porting info was a help to some that they could carve a 400 + hp head out a stock valved 273/318 head, especially good for someone building a 273 and have to keep the small valves and have very little head choices. To me there's already positives for some.
Wrong.

Average Joe ain't getting his die grinder out and replicating David Vizards results.

Therefore it's totally worthless.