Chevy Small Block Electric Water Pump - 35 GPM, Black Aluminum, 283, 327, 350, 400, SBC 35 GPM Electric Water Pump, 12 Volt Black Aluminum Gaskets and Mounting Hardware Included 1 3/4" Inlet Fitting, Overall Depth: 7.1 in Fits Small Block Chevy 302, 305, 327, 350 & 400 Engines