1968-1970 Pontiac GTO LS EFI Fuel Tank Kit with 255 LPH Pump
When you install an LS engine in a 1968-1970 Pontiac GTO or Lemans the stock fuel system often fails to deliver reliable flow at higher output levels. Engineered to fit directly in factory mounts this 1968-1970 GTO / Lemans EFI Fuel Tank Kit - 255 LPH Pump ensures a consistent fuel supply for up to 550 horsepower without risking starvation under load. Its high grade steel construction resists corrosion and maintains structural integrity even after years of use. Delivered with pre fitted connectors and complete hardware, it lets fabricators bypass parts sourcing and focus on precise wiring and plumbing.
Precision Fit for 1968 to 1970 GTO A Body Frame
This fuel tank assembly is shaped to match the original frame rails of 1968 to 1970 Pontiac GTO and Lemans A body models, ensuring a precise direct fit without the need for any modifications. By retaining factory mounting points it preserves chassis geometry and avoids interference with suspension elements. The design maintains correct ground clearance to protect underbody components. Technicians appreciate the predictable positioning which speeds installation and delivers consistent alignment across vehicles.
Sustained Fuel Flow for 550 HP with 255 LPH Pump
At the heart of the kit sits a 255 LPH Walbro pump engineered to support engines developing up to 550 horsepower while maintaining constant pressure under demanding conditions. Mounted inside the tank, the pump draws fuel from all sides to prevent vapor lock and maintains a steady flow rate that translates to responsive throttle action. This consistent delivery aids precise calibration during engine tuning and ensures that fuel demand is met at wide open throttle.
Premium Steel Construction for Corrosion Resistance
Crafted from premium steel, this replacement tank resists corrosion from moisture and road contaminants, delivering lasting service life in a variety of conditions. Its robust walls hold shape under full load, preventing deformation that can hinder fuel flow. An internal layer protects against sediment buildup and inhibits moisture entry, keeping filters and lines clear for longer intervals. The result is stable fuel pressure and reduced maintenance frequency, allowing the system to perform reliably over many seasons of spirited driving.
Turnkey Kit Components Streamline LS Conversions
This comprehensive kit brings together the fuel pump module, sending unit, filler neck, vent filter, gaskets, straps and all mounting hardware in one package. Pre assembled connectors and standardized interfaces eliminate parts searches and reduce the chances of mismatches or leaks during plumbing and wiring. Each element is designed to work in concert, giving fabricators confidence that the components will align properly on first try. The integrated approach speeds conversion projects, cuts shop time and helps achieve a professional finish.
To complement this setup with a Larger capacity fuel pump Kit at 400 LPH choose our 1968-1970 GTO / Lemans EFI Fuel Tank Kit - 400 LPH Pump for dependable support at higher output levels.