Holley's Red, Blue and Black electric fuel pumps have recently received a major re-design to enable them to meet Holley's new standards for quality and performance. Proven to be winners over the years thanks to their lightweight (2.88 lbs.) design and ability to tolerate contaminated fuel. The pumps are powered by an extra-life, heavy duty, sealed-dry motor and feature a built-in relief valve for pressure compensation. A cleanable inlet filter screen cleans fuel as it travels between the 3/8'' inlet and outlet ports in the aluminum housing. The re-designed flow passages will considerably improve durability, significantly reduce amp draw and will eliminate the flow pulsation present in the old design. Eliminating the flow pulsation enable the new pumps to provide a more consistent and higher flow rate.
Other models and components are available.