414 Dyno results: Missed combo?

RAMM said

The venturi on this 750 is already 1.375"--How much smaller would you want to try? J.Rob

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Yep, that is smaller than a 4779 Holley IIRC. It flows more than a 4779, but the Venturi is smaller. That's why I don't like to call out carbs by CFM. Venturi and throttle blade diameter are much more important.