Quote:
Originally Posted by taff2
I'm assuming the inlet ports on these heads are unfinished? Surely the divider wall down the centre of each port should be radiused and smoothed off to prevent the airflow from the intake manifold slamming into the square edge? I'm assuming (again) that the intake manifold port exits are round,not split like the head ports?
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Maybe it's a 2 stage port like the ole Corvette English engine head.
