Understanding the 6 pack CFM is one of the hardest things for Mopar guys. A really big percentage of them will never figure out the whole 2bbl flow rating thing. I gave up correcting people a few years back but I'm glad to see that you're still putting up the good fight!

The equiv flow rating of 900+ cfm is enough to make really good power, it is the twists and turns inside of the stock intake that kills the combo. Especially at high rpm and/or lots of cubic inches. But the setup can easily make 600 hp on a healthy short block so it does work really well up to a point. And that point is more power than what 99% of the folks need on a street car anyway.