1949-1952 Chevy EFI Fuel Tank Kit with Stock Capacity and 400 LPH Pump
When converting a 1949 to 1952 Chevy to LS or LT power, ensuring consistent fuel flow is crucial for reliable operation. This 1949-1952 Chevy EFI Fuel Tank Kit - Stock Capacity - 400 LPH Pump pairs the proven pump module with a robust 400 LPH Walbro unit to meet the demands of engines pushing beyond 550 horsepower. Installation is straightforward and includes a precision sending unit and secure tank straps so you can focus on your swap without worrying about fit or function.
High Capacity 400 LPH Pump for Demanding EFI Applications
The centerpiece of this kit is the Walbro 400 LPH fuel pump, engineered to maintain a high volume of fuel flow under extreme demands. Whether tackling a supercharged build or an engine exceeding 550 horsepower, this pump delivers the steady supply needed for full throttle response without risk of starvation. Its ability to sustain elevated flow rates translates directly into more consistent power delivery, especially during rapid acceleration or racing conditions. By installing this unit inside the tank, the system also benefits from cooler fuel temperatures and reduced vapor lock potential.
Precision Fuel Level Sensing for Consistent Readings
The included sending unit provides accurate fuel level feedback, eliminating guesswork and preventing unexpected run-outs on long drives. Calibrated specifically for the 1949-1952 Chevy tank geometry, the sensor maintains reliable readings even under cornering forces or heavy acceleration. This consistency is critical for vintage EFI conversions where modern engine management relies on precise data. With clear gauge indications, drivers can focus on performance without worrying about fuel status.
Integrated Pump Module for Stable Pressure Delivery
This factory-style pump module combines the fuel pump, strainer, and check valve into a single assembly that mounts directly inside the tank. By housing all components in one sealed unit, the design minimizes pressure fluctuations and reduces return plumbing complexity. The strainer ensures debris is kept out of the pump, further safeguarding against clogging and wear. The result is a smoother throttle response and a fuel rail pressure that holds steady across varying engine loads.
Comprehensive Kit for Straightforward Installation
Every necessary element is included to convert your classic Chevy without hunting down extra parts. Along with the pump module and sending unit, you receive tank straps, a filler neck, vent filter, gaskets, and all mounting hardware preselected for a precise fit. This completeness reduces downtime and streamlines the process for both DIY enthusiasts and professional shops. Each component is mapped to the original 1949-1952 mounting points, guaranteeing alignment and sealing that meet or exceed the original factory standards.
Every component meets factory standards for reliable pressure delivery. For the same item but the 255 LPH pump tank kit which offers less horsepower see our 1949-1952 Chevy EFI Fuel Tank Kit - Stock Capacity - 255 LPH Pump.