It's back to basics with a comparison of dual-plane versus single-plane intake manifolds. While the intakes used here are typical for any carbureted V-8, the lessons about how the length of the intake runners affects the shape of the power...See moreIt's back to basics with a comparison of dual-plane versus single-plane intake manifolds. While the intakes used here are typical for any carbureted V-8, the lessons about how the length of the intake runners affects the shape of the power curve apply to any four-stroke engine. So are you into low-end grunt, or top-rpm horsepower? And how much of one are you willing to sacrifice to get the other?
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