Holley has been the undisputed leader in fuel systems for over 100 years. Holley carburetors have powered every NASCAR(R) Sprint(R) Cup team and nearly every NHRA(R) Pro–Stock champion for four decades. Now, Holley EFI is dominating the performance world as well as our products for GM's LS engine. Holley's products also include performance fuel pumps, intake manifolds & engine dress–up products for street performance, race and marine applications. As a single solution, or partnered with products from other Holley companies - Hooker Headers, Flowtech Headers, NOS Nitrous, Weiand, Earl's Performance Plumbing, or Diablosport - Holley products can give you the edge you need over the competition. 25 gph 1.5-2.5 psi Additional Attributes: GTIN: 00090127741542 Ball Material: Black Body Color: Black Free Flow GPH: 25 Fuel System Type: Carbureted Fuel Type: Diesel Fully Open: 95 Hose Size: 0.3125 in. Housing Color: Black Inlet Diameter: 0.1250 in. Inlet Size: 0.125 in. NPT Material: Steel Maximum PSI: 4 Motor Finish: Black Outlet Size: 0.125 in. NPT WARNING CA Proposition 65: Yes WARNING CA Proposition 65 Message: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov Extened Information: Emissions : Emission verification to be determined in ACES, vehicle application data. Life Cycle Status: Available To Order Packaging: Quantity of Each: Package UOM: Dimension: 6.0000 x 4.0000 x 6.0000 inches