Fuel delivery is essential to making an engine run. It doesn’t matter if you’re trying to breathe new life into a carbureted big block or get the lawn equipment moving, the engine needs a steady ...

High-output electric fuel pumps are necessary when fuel delivery becomes critical to engine life or performance, as in high-horsepower or nitrous-injected applications. We visited Mark Hamilton at M.A ...

Whether you're looking to replace an aging fuel pump or simply interested in an upgrade, here are five top options. If engine oil is the lifeline of your engine, then fuel is its source of food. In ...

How cool would it be to have a self-learning throttle body setup, better yet, an EFI system that uses an included Android wireless tablet computer to download just the right fuel map for your engine?

The automotive aftermarket has come a long way in helping car guys bring 50-plus-year-old cars into the modern era. Of course, you can engineer the “old car” feeling out of your old Chevy by swapping ...

One of the biggest changes we see in the lowrider world when upgrading a car is the transition to a newer motor, namely the LS. Although this is a huge advantage in terms of performance and ...