Small Block Head Flow Chart

SwedishViking said
Got my w5s back today, was hoping for better flow numbers.

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Choose the cam wisely, the exhaust is frisky .100-.300ish ,watch the overlap.
Numbers are not bad. Fatter down low? Could be. But they are good numbers.
Good flow rate as it lifts.
Its flowing below 180cfm @.300 that would be not so good.