- Engine compatibility: this mechanical fuel pump is specifically designed to fit all big block chev engines, providing a reliable fuel source for classic high-displacement builds.
- High-volume performance: it features a free-flow delivery rate of up to 80 gallons per hour (gph) with an 8 psi shut-off pressure, making it ideal for engines producing up to 400 hp.
- Quality construction: the unit is brand new (not rebuilt) and features a chrome-plated housing with 1/4” npt inlet and outlet ports.
The cal custom big block chev chrome mechanical fuel pump is engineered for stock and street performance applications using carburetted systems. While it includes a mounting gasket and typically does not require a fuel pressure regulator, it is important to note that it is not compatible with fuel injection, alcohol or methanol fuels. Designed for both form and function, this pump provides a significant performance and visual upgrade over standard oem units.