Hi-port intake swap (medium)

[Stewart, Joe (COX-Atlanta)]

>A rough surface flows worse due to a thicker boundery
>layer.

Doesn't the fuel injector fire essentially into the valve? Wouldn't you still
want a small amount of turbulence to help swirl the fuel around the chamber?
(This is what we did with my head, right or wrong.) I mean you don't want a
pockmarked casting looking surface, but I think that a mirror finish would be
a little counterproductive.

?

-Jay