EFI Fuel Tank Kit with 255 LPH Pump for LS Swapped 1968-1969 Chevy Chevelle A-Body
Fitting a modern LS injection system into a classic A Body Chevelle chassis while preserving precise fuel flow demands a dedicated kit. This EFI fuel tank kit for 1968 or 1969 A Body Chevelles comes complete with a 255 LPH pump, sending unit, straps, vent filter and gaskets engineered for a perfect chassis match. Built from premium US materials, each component is sized to integrate with the factory fuel level sensors and frame mount points so installation stays straightforward. With reliable performance at up to 550 horsepower, you can trust your LS engine sees cool, pressurized fuel under both street and track conditions.
Reliable Fuel Pressure for High Output LS Engines
The heart of this fuel tank kit is the 255 LPH Walbro pump, engineered to supply a consistent flow required by engines delivering up to 550 horsepower. By maintaining steady pressure even under heavy acceleration or prolonged high rpm use, it prevents lean conditions that can damage internal components. Located inside the fuel tank, the pump benefits from a cooler environment and reduced turbulence, ensuring your LS powerplant always receives a steady stream of pressurized fuel for both street driving and track sessions.
Premium US Assembly Built for Classic Chevelle Conditions
Every component in this kit is chosen for durability in a classic Chevelle application and assembled in the USA under strict quality standards. Heavy-gauge steel straps clamp the tank securely to the frame, while precision-molded gaskets and a corrosion-resistant filler neck guard against leaks and corrosion. Added vent filtration and robust hardware resist vibration and contaminants, so you can rely on a maintenance-free installation season after season.
Tailored Integration with Modern LS Fuel Injection
This kit is engineered to marry modern LS injection hardware with the original 1968 to 1969 Chevelle chassis without major modifications. The sending unit aligns with factory fuel level sensors, and all straps and mounting hardware drop into existing frame holes for a direct fit. Clear, step-by-step instructions and comprehensive gaskets and seals streamline the process, letting you focus on wiring and plumbing rather than fitment headaches.
Engineered for consistent performance under all conditions. To step up to a larger capacity fuel pump Kit at 400 LPH see our 1968-1969 Chevelle EFI Fuel Tank Kit - 400 LPH Pump.