Single plane vs dual plane intake

generally speaking, the info given here is "generally" right.... lol. The holley street dominator is a single plane and is built to give power "off idle". I have one, I've done tests on a 318 with it against 2 dual plane intakes, and the single plane street dominator cut as good, if not better, 60 ft time than both dual plane intakes even though the car had stock converter and 2.76 gears.

• depends on what motor and how it's built
• .... what gears and converter being used
• this isn't as straight forward as "street gets dual plane, race cars get single plane.