Originally Posted By 440mopar
I'm looking at getting a new Holley carb. that comes in both single and dual feed versions. Other than the obvious extra feed on the dual feed, are there any other differences between the two? Does the extra feed provide a better supply or flow of fuel? Just trying to decide if I should choose one version over the other. The carb. will be used on a mild 440.




I've used both types of carbs over the years, no big benefits or draw backs, esp since your application is a mild street 440, full race application is another story...