1953-1954 Chevy Stock Capacity EFI Fuel Tank Kit with 400 LPH Pump
An LS or LT engine swap in a classic 1953 through 1954 Chevy demands fuel delivery that can keep pace with modern powerplants and this stock capacity EFI fuel tank kit meets that need. It retains the factory 18 gallon capacity while integrating a reliable 400 LPH Walbro pump for consistent high volume flow under load. Installation stays straightforward with direct fitment and included hardware so you can focus on calibrating your EFI system for optimum performance rather than modifying the chassis.
Precision Fuel Delivery with 400 LPH Walbro Pump
The heart of this kit is the 400 LPH Walbro pump, which is engineered to maintain consistent fuel pressure even under demanding conditions. By delivering high volume flow that supports engines over 550 horsepower, it ensures seamless throttle response at every point in the rpm range. The pump module sits inside the tank to reduce heat soak and cavitation, preserving fuel coolness and preventing vapor lock. This focused approach to fuel supply means you can push your classic Chevy harder without worrying about starvation or pressure drop on acceleration.
Corrosion Resistant Steel Tank for 1953 1954 Chevy
Crafted from heavy gauge, corrosion resistant powder coated steel, the replacement tank is built to outlast original equipment and stand up to road contaminants. The robust metal construction resists rust and impact, maintaining structural integrity and the full 18 gallon capacity over time. The protective coating forms a barrier against moisture and chemicals, so the tank retains its strength and appearance even after years of use. By preserving stock fuel volume in a durable shell, this design balances period correct form with modern reliability.
Direct Fit Assembly for Classic Chevy Installation
This kit comes complete with every component needed for a stress free upgrade, including pump module, sending unit, heavy duty tank straps, filler neck, vent filter, gaskets and all mounting hardware. Each part is designed for precise alignment with factory mounting points on 1953 1954 Chevy frames, so no chassis modifications are required. Detailed instructions guide you through each step, making it accessible to both seasoned mechanics and home garage enthusiasts. The result is a professional grade installation that restores factory fit and function while enabling modern EFI performance.
Built for durability and precise fuel delivery. For the same item but the 255 LPH pump tank kit which offers less horsepower see our 1953-1954 Chevy EFI Fuel Tank Kit - Stock Capacity - 255 LPH Pump.