fuel pumps

Electric fuel pumps are, for the most part, standard equipment in drag racing. Ditto with fuel injected applications. But a lot of carbureted street cars use them too. Fair enough, […]

Proper fuel pressure is really, really important to an engine. And that’s especially true on today’s computer-controlled, fuel injected cars and trucks, where even a slight hiccup in your air/fuel […]

I’m building a street big block Chevy 496 that will make around 650 hp. I’m trying to decide whether to go with EFI or still run a carburetor. But before […]

In today’s video, Jeremy Stoermer with Holley Performance is going to teach you how to choose a fuel pressure regulator for a carbureted engine setup. Stoermer will explain how understanding […]

From time to time, OnAllCylinders will provide a peek at some of the newest products and deals that can help get your next project on track for less. Check out […]

In simpler times, carburetors relied on mechanical fuel pumps, and EFI engines required high-pressure electric pumps. Things aren’t so simple anymore because times have definitely changed. Even the most beastly […]

Fuel pumps come in a variety of designs. In the most general terms, you can choose between mechanical, belt-drive, and electric (inline and in-tank) pumps. We wrote an earlier post […]

What is cavitation? You’ve probably seen the term thrown around in reference to fuel system components, but do you really understand what it is and why it’s bad? According to FUELAB, it’s […]