EFI Fuel Tank Kit with 255 LPH Pump for LS Swap in 1964-1967 Chevy Chevelle
When converting a 1964 to 1967 Chevelle to LS power, the Chevelle EFI Fuel Tank Kit with a 255 LPH pump solves the critical need for consistent fuel delivery. With a Walbro in tank 255 LPH module rated for engines up to 550 horsepower, it maintains steady fuel pressure even under hard throttle. All necessary hardware ships in the box, including tank straps, gaskets, vent filter and a calibrated sending unit for precise gauge readings. By fitting into the stock fuel bay it preserves the car's original appearance while adapting the system for modern injection.
In Tank Pump Module Provides Reliable Fuel Pressure
At the heart of the EFI fuel tank kit is the Walbro 255 LPH pump integrated into an in tank module designed for engines producing up to 550 HP. This arrangement keeps the pump submerged in fuel, which lowers operating temperature and dampens noise while supplying a consistent flow rate under heavy throttle. By operating inside the tank, the module also helps prevent vapor lock and ensures the LS powerplant receives the volume it needs during spirited driving. The compact footprint allows for a direct replacement of the stock fuel tank without altering the stock fuel bay.
Precision Sending Unit for Accurate Fuel Level Monitoring
The calibrated sending unit included in this kit mimics factory dimensions and electrical characteristics to maintain gauge accuracy. This component is critical for preventing false empty readings, so you never run out of fuel unexpectedly during a cruise or spirited drive. Its precise float mechanism and robust wiring ensure compatibility with the original dash gauge cluster, providing clear and consistent feedback to the driver. Accurate monitoring of the fuel level enhances both safety and planning for long distance drives.
Factory Style Fitment Retains Classic Chevelle Appearance
This EFI conversion kit is engineered for a seamless drop in to 1964 through 1967 Chevelle models, including Malibu and Pontiac Beaumont applications. By using the stock mounting points and matching the original tank contours, the kit preserves the smooth underbody lines that define the car's heritage. No notch cutting or additional support brackets are required, which means the installation can be completed quickly while maintaining the integrity of the frame. Enthusiasts will appreciate that the external profile remains unchanged, delivering modern performance with a stock look.
All Inclusive Installation Hardware Streamlines Setup
Every component needed to upgrade your fuel system is included in the box, from tank straps and gaskets to a vent filter and filler neck. This all inclusive approach eliminates the need to source extra parts, reducing downtime and avoiding compatibility issues with aftermarket fittings. Comprehensive instructions guide you through each step, ensuring proper sealing and vent routing for safe operation. The result is a clean, professional installation that stands up to daily driving and high load conditions without leaks or pressure loss.
To step up to a Larger capacity fuel pump Kit at 400 LPH consider our 1964-1967 Chevelle EFI Fuel Tank Kit - 400 LPH Pump and feel confident in its precise fit and steady pressure.