Your engine lives or dies on a thin film of oil that the pump must deliver at the right pressure. When that pressure drops, ...

An oil pump in a vehicle is a mechanical device that circulates oil through the engine to lubricate its moving parts. It plays a critical role in ensuring the engine runs smoothly and efficiently. The ...

While everybody knows what the oil pump's job is and why it's there, few enthusiasts consider the lowly bubbler as a possible engine tuning resource. We've come to appreciate that it takes power to ...

The Chevrolet Performance ZZ454 we're dropping in our 1966 Chevelle Malibu doesn't come configured as a plug-and-play drop-in for an A-body—you have to change (swap) the oil pan. And changing the oil ...

When you're pushing hard on the racetrack, maintaining optimal engine oil pressure is critical. With that in mind, GM-performance specialist Katech is now offering a new oil pump for the GM LT engines ...