EFI Fuel Tank Kit 400 LPH Pump for 1955-1956 Chevy 150/210/Bel Air/Delray LS and LT
Swapping a modern LS or LT powerplant into a 1955-56 Chevy body calls for an EFI kit that keeps fuel pressure rock steady under everything from highway cruising to spirited cornering. This 1955-1956 Chevy EFI Fuel Tank Kit - 400 LPH Pump replicates stock 150, 210, Bel Air and Delray tank openings and strap locations for a true bolt in fit without trimming any sheetmetal. Inside the module you will find a vent filter, sending unit and a high volume Walbro pump that eliminates fuel starvation during rapid throttle transitions. Built in the USA with corrosion resistant components this kit handles ethanol blends and supports applications up to 550 horsepower while maintaining an even flow for consistent performance.
Precision Matched Fit for 1955 to 1956 Chevy Fuel Tanks
This fuel tank kit is engineered to follow the exact dimensions and mounting points of the original 150, 210, Bel Air, and Delray tanks from 1955 to 1956. By replicating factory strap locations and filler neck positions, the assembly delivers a genuine bolt-in fit without trimming any sheetmetal. Maintaining the underbody profile preserves the classic silhouette of your Chevy while accommodating modern LS and LT engine installations. The sending unit and pump module align perfectly with stock openings, so you can expect consistent sealing and reliable positioning under all driving conditions. This level of precision reduces installation guesswork and eliminates the need for custom fabrication or adapter plates.
400 LPH Walbro Pump Delivering Steady Pressure Under Load
At the core of the kit is a 400 LPH Walbro electric pump optimized to handle premium fuel and ethanol blends with ease. Its high flow capacity supports engines up to 550 horsepower, preventing fuel starvation during rapid throttle transitions or steep acceleration. The pump's integrated regulator and robust motor design maintain precise pressure from idle through wide-open throttle, ensuring crisp engine response in both cruising and spirited driving scenarios. Supercharged applications benefit from uninterrupted fuel delivery even under sustained boost, while street drivers will notice smoother acceleration and improved throttle modulation. This consistent performance is critical for LS and LT powerplants tuned for maximum output and reliability.
Integrated Module Streamlining LS and LT Swap Installations
This comprehensive kit groups the pump, sending unit, vent filter, gaskets, and installation hardware into a single modular assembly that installs directly into the factory tank. Purpose-built tank straps and filler neck components further simplify the process, cutting out multiple trips to the parts store for separate fittings. Pre-assembled electrical and fuel line connections guide you through each step, so you spend less time troubleshooting and more time tuning your engine. Clear alignment tabs and factory-style fasteners ensure that every piece seats correctly on the first try, even in a home garage environment. By combining these elements into one coherent module, complex conversions become manageable for both seasoned mechanics and ambitious hobbyists.
American Craftsmanship with Corrosion Resistant Materials
Manufactured in the USA, this fuel tank kit uses durable, corrosion resistant materials designed to withstand ethanol blends and high operating temperatures. All metal components receive protective coatings to fend off rust and chemical attack, extending service life in harsh environments. The pump housing, fittings, and hardware resist degradation from moisture and road contaminants, ensuring reliable performance season after season. This emphasis on quality construction delivers peace of mind for daily drivers and weekend track enthusiasts alike. Backed by domestic craftsmanship, the assembly forms a robust foundation for any 1955–56 Chevy LS or LT swap project.
Engineered for consistent pressure and reliable operation. For a smaller capacity fuel pump Kit at 255 LPH see our 1955-1956 Chevy EFI Fuel Tank Kit - 255 LPH Pump.