Compatible with Chevrolet Big Block V8 Gen. II (Mark IV) 6.5 L / 396 in3, 6.6 L / 402 in3, 7.0 L / 427 in3 and 7.4 L / 454 in3
Features - Two-valve mechanical fuel pumps and aluminum housing that provide consistent performance and reliability. Specifications - 80gph Free Flow, 6 PSI Pressure, Female Inlet and Outlet Attachments, and Gasket
Heavy-Duty - A lower body designed to rotate and meet fitment requirements plus, premium chrome finish on its aluminum housing