The new Katech pump includes a modified pressure circuit, a unique billet 4140 steel gear, ... The new Katech GM LT engine oil pump can be found at KatechEngines.com. Pricing is listed at $899.99.

Ford’s 5.0L Coyote engine has been a proven soldier in the world of high-performance. Despite being just a “little” 302, it can out-muscle many engines.

Engines, drives, gear cases, generators — gee whiz, boaters have lots of lubricant that needs changing. The right pump makes the job easier. Which is best for you? Review these guidelines before you ...

Production oil pumps were primarily of two designs: the plain spur-gear pumps common to many GM engines including big- and small-block Chevys, and gerotor pumps, such as those found in Mopar ...

Small-Block Chevy Oil Pumps - The Great Oil Pump Test Mix A Big Batch Of Pressure, Volume, Oil Viscosity, Temperature, And Engine Power And You Have The Makings For The Great Oil Pump Test Jeff ...

One likely cause for the noise, Honda said, is excess gear clearances in the oil pump. Replacing the pump with an updated unit should eliminate further trouble. Before ordering the new pump, however, ...

Dry Sump Basics. In a typical wet sump oiling system, an internally mounted pump pulls oil out of the pan through a pickup tube. Pressurized oil is then routed through the main galley in the block ...

An oil pump circulates oil throughout the engine to lubricate its moving parts and ensures that the engine runs smoothly and efficiently. Replacing an oil pump in a vehicle can cost between $400 to ...