The Walbro universal 450 lph in-tank fuel pump (E85 version) is a high-flow in-tank unit rated to support up to roughly 750 hp per manufacturer notes and is FFV-capable. Built by TI Automotive under the Walbro name, the pump is UAW-manufactured in Caro, Michigan, and is offered as a direct-fit, high-flow option for high-output fuel systems and ethanol-capable applications.
Walbro Universal 450lph In-Tank Fuel Pump E85 Version