1959-1960 Chevy Impala EFI Fuel Tank Kit for LS and LT Engine Swaps
When fitting an LS or LT engine into a 1959 to 1960 Chevy Impala B Body, the Impala EFI Fuel Tank Kit with its 400 LPH pump delivers the precise flow that these powerplants require. It includes an integrated module combining the pump, sending unit and vent filter to reduce installation steps and minimize potential failure points. Custom straps and sealing gaskets align perfectly with factory mounting feet to preserve underbody geometry without drilling or trimming the frame. All components are made in the USA from corrosion resistant materials to withstand supercharged or over 550 hp setups while delivering steady pressure under demanding conditions.
Precision Pump Performance for LS and LT Engines
The 400 LPH Walbro fuel pump at the heart of this kit delivers a steady flow rate that meets the demands of both LS and LT powerplants. By maintaining consistent pressure under supercharged and 550 hp conditions, it prevents fuel starvation during rapid throttle changes or extended high-speed runs. Its in-tank placement helps reduce heat soak, preserving fuel quality and minimizing the risk of vapor lock. This level of supply capacity ensures reliable power delivery for street cruising or track use.
Tailored Fitment for 1959 to 1960 Chevy Impala B Body
Every element is engineered to match the factory mounting points of 1959-1960 Chevy Impala, Bel Air, Biscayne, and Del Ray B bodies, so no cutting or drilling is required. Custom straps and sealing gaskets align perfectly with the underbody geometry, keeping the tank firmly in place even under high cornering loads or rough road conditions. This precision installation preserves the classic lines of your vehicle while delivering restoration-grade accuracy. The result is a secure, authentic fit that performs as it looks.
Unified In Tank Fuel Module Simplifying Installation
Integrating the pump, sending unit, and vent filter into a single module streamlines plumbing and electrical work, reducing the number of parts and potential leak points. Installers benefit from intuitive hose routing and plug-and-play wiring that cut labor time and lower the chance of installation errors. Preassembled components also help maintain accurate fuel level readings and efficient tank venting under varying driving conditions. The cohesive design keeps the focus on fit and function rather than complexity.
Durable Corrosion Resistant Materials for Reliable Operation
Proudly made in the USA from corrosion resistant steel, robust hardware, and high-quality gaskets, this fuel tank kit is built to withstand chemical exposure and road debris. Each part undergoes rigorous quality checks to ensure long service life and continuous performance in demanding environments. The material selection resists rust and degradation, delivering confidence for high-output LS and LT engines. This commitment to durability means your classic Chevy stays fueled and ready for years to come.
This durable design maintains consistent flow under demanding conditions. For applications requiring a smaller capacity fuel pump Kit at 255 LPH see our 1959-1960 Impala EFI Fuel Tank Kit - 255 LPH Pump.