1959-1960 Chevy Impala LS EFI Fuel Tank Kit with 255 LPH Pump
Swapping an LS powerplant into a 1959 to 1960 Chevy Impala calls for a fuel system that can keep pace and this EFI Fuel Tank Kit for 1959 to 1960 Impala with 255 LPH pump is designed to do just that. The precision molded tank contours exactly to Impala frame rails so you avoid any cutting of the floor pan and preserve factory ride height. Inside the tank the pump and sending unit sit cool and pressurized to guard against vapor lock under hard cornering. Every module, strap, gasket and neck arrives in one ready to install package for a tidy, time saving fit.
Precision Molded Fuel Tank Preserving Original Floor Pan
The fuel tank is molded to fit the underbody frame rails of a 1959 to 1960 Chevy Impala with such accuracy that trimming or welding of the floor pan is unnecessary. This exact contouring preserves the original ride height and structural integrity of the chassis, maintaining weight distribution as designed by Chevy. The drop in fit aligns perfectly with stock mounting points and resists movement as the vehicle traverses rough roads. This attention to fit reduces stress on mounting hardware and ensures that underbody lines remain true over time.
In Tank 255 LPH Walbro Pump Optimized for LS Engine Performance
Located inside the tank, the 255 liter per hour Walbro pump supplies fuel at a rate that supports LS engines up to 550 horsepower without risk of starvation. Immersion cooling at the source keeps fuel temperature down and maintains consistent pressure, virtually eliminating vapor lock during high speed acceleration or extended cornering. Positioning the sending unit within the same module delivers accurate level readings to the factory gauge. By hiding the electronics and lines inside the tank, this design also minimizes leak paths and simplifies wiring under the vehicle.
Complete Kit Simplifies Fuel System Assembly
This all in one package contains every component needed for a straightforward installation in your Impala body including pump module, sending unit, filler neck, vent filter, gaskets, straps and mounting hardware. Each part is purpose built to match factory dimensions, so shims and modifications are rendered unnecessary. Consolidating these items into a single kit reduces time spent sourcing separate elements and avoids compatibility errors. Tight fitting straps and precision gaskets ensure a leak free seal around the tank and filler neck for years of reliable operation.
Vintage Appearance with Modern EFI Reliability
The design integrates modern electronic fuel injection into your classic Impala without altering the car's original appearance beneath the trunk floor. All sensors and wiring are concealed, leaving the filler neck and vent filter in their stock locations to maintain underbody contours. This blending of period correct style and contemporary fuel delivery technology means you gain EFI efficiency without sacrificing the clean lines or restoration quality of the vehicle. The result is a fuel system upgrade that honors the Impala's heritage while improving drivability and performance.
For even greater flow choose our 1959-1960 Impala EFI Fuel Tank Kit - 400 LPH Pump for a larger capacity fuel pump Kit at 400 LPH.