Higher pressure and more volume. Those two basic elements are what's required to pull 720 hp and 695 lb-ft from Edelbrock's hard-charging LS3 crate engine. The higher pressure results from the forced ...
Chart 1: Fuel FlowA comparably equipped engine to the 350 in our pickup was tested on the Edelbrock engine dyno in both a stock and modified configuration, where it produced significant fuel savings.