Don't read if you're close minded

A 4150 Holley 1050 DID NOT flow nearly as well as a 1050 Dominator
on my friend's Wet flow Carb Bench.

I have no explaination on how Holley could rate them the same except if
the have different standard that they go by?
I have Never believed the hokum that a 4150 could flow as much as a dominator..... except for that weird little 750 one.
Explanation? Advertising hype. It doesn't HAVE to be truth.