The Universal Fuel Sump #36032 is designed to provide the necessary high fuel pressure required for EFI applications in vehicles equipped with an existing low-pressure carbureted fuel system. This Universal Fuel Sump is a self-contained high-pressure fuel pump/sump unit that can be easily installed under the hood. The unique design of this Fuel Sump allows it to deliver constant fuel pressure with no fuel return line, external fuel pressure regulator or fuel tank modifications. The Edelbrock Universal Fuel Sump is compatible with the existing factory fuel tank and pump and is ideal for use with aftermarket EFI systems as well as many popular engine swap applications that require constant 35-90 PSI fuel pressure. This Universal Fuel Sump features a compact design that is adjustable from 35 to 90 PSI and includes a vacuum reference port. A flow rate of 67 GPH can support up to 600 HP and is a perfect choice to use with Pro-Flo 3, Pro-Flo 4 or other aftermarket EFI systems. Part #36032 is the Universal Fuel Sump with electrical harness and mounting hardware designed for consumers who want to utilize their own hose and fittings. A complete Universal Fuel Sump Kit #36031 is available with harness, hardware, hose, filter and fittings included. Both will require the installation of a vent line from the sump overflow vent port to the fuel tank. The Edelbrock Universal EFI Fuel Sump is the easiest and most affordable way to make your fuel system EFI ready. NOTE: THIS SUMP IS NOT INTENDED FOR OFF ROAD USE, ROCK CRAWLING OR APPLICATIONS WHERE VEHICLE WILL BE SUSTAINED AT INCLINE OR DECLINE ANGLES GREATER THAN 45 DEGREES FOR EXTENDED DURATIONS.