1959-1960 Chevy Impala LS EFI Fuel Tank Kit with 255 LPH Pump
Swapping an LS engine into a 1959-1960 Impala B Body demands a fuel delivery solution built for precision and reliability. The 1959-1960 Impala EFI Fuel Tank Kit - 255 LPH Pump contours exactly to the Impala frame rails, preserving the factory floor pan and ride height without modification. Featuring a precision molded tank, the kit houses a 255 LPH pump rated for up to 550 horsepower and a calibrated sending unit to maintain consistent pressure and accurate readings. Every gasket, strap, vent filter and mounting hardware needed for installation arrives in one complete package, simplifying assembly and ensuring a leak free seal for enduring performance.
Product Overview
The 1959-1960 Impala EFI Fuel Tank Kit with a 255 LPH pump is designed to update classic Chevrolet models with modern electronic fuel injection without altering the vehicle's original appearance. This package integrates a robust fuel cell, preinstalled mounting components, and a Walbro pump optimized for LS engine applications. Owners of 1959-1960 Impala, Bel Air, Biscayne, and Del Ray can enjoy the reliability of EFI while preserving the factory look of their fuel tank area. The kit's design ensures that the exterior filler and mounting points align exactly with the factory sheet metal, making the upgrade virtually invisible once installed.
Performance Highlights
At the heart of this kit is the 255 LPH Walbro pump, calibrated to support fuel delivery demands for engines producing up to 550 horsepower. This flow rate maintains stable rail pressure under high load or sustained high rpm driving, reducing the risk of fuel starvation in sprint or street applications. The pump's internal design balances noise suppression with delivery efficiency to provide consistent performance without excessive cabin sound. Integration with MuscleRods mounts guarantees correct engine position and precise drivetrain angles. This alignment minimizes vibration and stress on fuel lines, ensuring steady flow and long term reliability even under spirited driving conditions.
Installation and Compatibility
This complete installation package includes the fuel tank, pump module, precision-cut mounting straps, gaskets, fittings, wiring harness connectors and detailed instructions to simplify fitting. All components are engineered to bolt directly into the factory frame supports, eliminating the need for cutting or welding. Fuel lines and electrical connections route through the original openings, preserving trunk floor integrity and cargo space. The modern EFI system integrates seamlessly with most aftermarket LS engine controllers. Technicians and home builders will appreciate a straightforward process that delivers a finished installation ready for testing in a single afternoon.
To upgrade to a larger capacity fuel pump Kit at 400 LPH, consider our 1959-1960 Impala EFI Fuel Tank Kit - 400 LPH Pump.