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Fisher said

Bigger is not always better contrary to popular belief. Even applies to breasts. HAHAHA. Big flow numbers look nice, but are not generally the answer for a street driven car. If your leaving the line on the trans brake at 5500 rpm then yeah, but for the street, smaller ports higher velocity and more air speed make more bottom end and midrange torque.

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This is kind of BS.. Yeah, max wedge ports etc, yeah, some truth to that, but look at the modern small block street stuff that flows 300-400cfm from .450 lift and up. Flow numbers equal power, plain and simple. Velocity is important too but let not pretend low flow numbers are the hot ticket in a street car.

This is why a modern small block makes 425hp stock.