Cylinder Head Porting and Power Production

My buddies 350 Pontiac Stocker has gone 10’s @3300lbs with heads that flow 200 @.420 lift(max lift).

With the stock intake and carb....... it’s over 2.06hp/ci.
I guess those Pontiac engineers knew what they were doing......30* seats and all.:usflag:
That is........hysterical:rofl: