A must for drag racing, circle track racing, street machines or any application that demands a high-volume fuel delivery, these fuel pumps feature a high quality three stage polished finish. High-volume 3/8" NPT inlet and outlet orifices surpass the capacity of conventional models. Produces 10 psi and must be used with an external fuel pressure regulator such as our Fuel Pressure Regulator #8190 or #1727. For gasoline only. Clockable lower housing can be rotated for best inlet/outlet alignment. Edelbrock Victor Series Racing Fuel Pumps 1718 6 Valves - Flow Cap 130 GPH - 10 PSI - Requires External Fuel Pressure Regulator - Ford 429/460 - Gas OnlyHi-Vol 0.5 in. NPT Inlet/OutletLarge DiaphragmAircraft-Type Allen BoltsProduces 10 psiFor Gasoline OnlyFinest Quality MaterialBeautifully DetailedUse w/Fuel Pressure Regulator PN[8190 Or 1727]Pit Stop USAoffers Edelbrock Victor Series Racing Fuel Pumps 1718 at low everyday prices. Be sure to check out all of the products from Edelbrock including Edelbrock Fuel System and Intake Parts and Accessories, Edelbrock Fuel Pumps, Edelbrock Mechanical Fuel Pumps, Edelbrock BB Ford / FE Fuel Pumps.