EFI Fuel Tank Kit for LS and LT Swaps on 1957 Chevy 150/210/Bel Air/Delray
Retrofitting a modern LS or LT powerplant into a 1957 Chevy chassis requires a fuel system that can supply consistent pressure under high rpm and forced induction; the 1957 Chevy EFI Fuel Tank Kit - 400 LPH Pump meets this challenge with its reliable in-tank assembly. Engineers shaped the tank to match original mounting points so it bolts in place on 150, 210, Bel Air and Delray bodies without extra adapters. By integrating a high volume Walbro pump and custom tank geometry, this kit delivers steady feed rates across the rev range while offering LS and LT compatibility.
Optimized Fuel Delivery for High Horsepower Engines
With its 400 LPH Walbro pump, this kit ensures steady fuel pressure even under forced induction and at elevated engine speeds. The pump supports supercharged LS and LT powerplants exceeding 550 hp, preventing lean runs that can lead to knock. Rapid response to throttle changes maintains consistent mixture through the rev range. This reliability is vital for drivers seeking confident acceleration without pressure fade.
Seamless Installation on 1957 Chevy Chassis
The tank's contours align precisely with factory mounting points on 1957 Chevy 150, 210, Bel Air and Delray models, enabling true drop in assembly without grinding or adapter fabrication. This precision fitment reduces labor and helps builders avoid fitment issues that often arise during engine swaps. By matching original bolt patterns, installers can focus on engine tuning rather than custom tank mods. The direct fit design also keeps project timelines on schedule.
Premium Materials Deliver Durability and Leak Protection
Key components such as the sending unit, vent filter and tank straps utilize corrosion resistant materials rated for fuel exposure. Precision gaskets and sturdy hardware maintain leak free seals over thousands of miles, protecting against fuel seepage. The filler neck is engineered for tight interfacing with standard hoses, minimizing vibration and wear. Together, these elements ensure the system meets factory level durability expectations.
Integrated Assembly Streamlines Engine Swap Workflow
This kit's cohesive design groups the fuel pump, module, sending unit and wiring within a single in tank assembly, reducing part count and installation steps. Builders receive all necessary gaskets, straps and hardware to complete the swap in one lift, eliminating extra trips to the parts store. The comprehensive package simplifies routing and aligns electrical connections for LS and LT engines. The result is a more efficient process from disassembly to startup.
Count on lasting reliability and consistent pressure. For a Smaller capacity fuel pump Kit at 255 LPH see our 1957 Chevy EFI Fuel Tank Kit - 255 LPH Pump.