- Engine compatibility: specifically designed for the ford fe engine family, covering displacements including the 352, 390, 427, and 428 cubic inch Big Block V8s
- High-volume delivery: engineered to provide a free-flow fuel delivery rate of up to 80 gallons per hour (GPH), featuring a consistent 7.5 to 8 PSI shut-off pressure to support street performance demands
- Installation & ports: features standard 1/4-inch NPT inlet and outlet ports and includes the necessary mounting gasket for a direct-replacement mechanical drive setup
The Cal Custom high-performance mechanical fuel pump is recommended for both stock and modified street engines producing up to 400 HP. Designed for carburetted systems, it is strictly not compatible with fuel injection, alcohol, or methanol-based fuels. While its internal pressure regulation typically eliminates the need for an external fuel pressure regulator in most applications, its durable construction and chrome finish make it a popular choice for ford restorations and muscle car builds requiring reliable fuel delivery.