Intro to a port job

MOPAROFFICIAL said

"Back into the port and not the intake"

Hmmm.


The exhaust, simple..like water coming down a fall over rocks. Too much removed around the exhaust valve, chamber shroud side hurts.

Click to expand...

help me out a little here
Are you saying that removing the flat spot around the exhaust hurts flow, or that sinking the valve to remove that flat spot hurts flow.
I can not see how removing the flat spot with a 15 0r 30 would hurt the flow..... should help right?