Big Block Chev Mechanical Fuel Pump Holley 170 Gph HP Series 396 427 454 502

Description The HP Billet Mechanical Pumps are constructed from CNC machined 6061-T6 aluminum to provide the utmost strength and superior looks. The HP pumps feature a CNC billet aluminum finish for long lasting good looks. The HP series also feature -8 AN inlet and outlet fittings already installed. The base can be rotated independently from the top so it can be tailored to your application. The HP series has a free-flow number of 170GPH and a pre-set idle fuel pressure of 7.5PSI. No regulator is required. Features: HP series flow 170 GPH Made from 6061-T6 billet aluminum for durability & good looks HP series feature a CNC billet finish for good looks Male -8AN inlet and outlet already installed Preset Idle fuel pressure of 7.5 PSI A/N fittings included with all pumps Bases are independently rotatable from the top for ease of installation No fuel pressure regulator required