David Vizard - Which to prioritize - PORT FLOW or PORT VELOCITY?

this is exactly what you wanted a bunch of people riled up at you.
That's funny some one else saw the gaping inconsistencies I pointed out.

what causes port velocity to drop off or possibly reverse
And
Hum I wonder how rod ratio and piston motion affect velocity
Maybe I should post the video of Kaase sticking his finger in an intake port in a running engine so you can see the reversion and how far it travels back up the port?

Pay your money and target what ever you want.