1967-1968 Camaro and Firebird LS EFI Fuel Tank Kit with 255 LPH Pump
Swapping an LS powerplant into a 1967 or 1968 Camaro or Firebird places new demands on the stock fuel system, and this EFI tank kit with a 255 LPH pump installs inside the factory shell to deliver stable flow under hard acceleration. By preserving the original mounting points and filler neck location, it maintains trunk geometry and classic appearance without trimming or fabrication. Complete hardware and vent filters arrive pre matched for direct fit, and the submerged pump design uses the surrounding fuel for cooling and maintaining head pressure while supporting up to 550 HP. Made in America from durable materials, this kit reduces the risk of leaks and streamlines installation, letting technicians move through the LS swap with confidence.
Precise Factory Shell Integration for Original Trunk Geometry
The fuel tank kit is precisely shaped to mirror the original 1967 to 1968 Camaro and Firebird tank shell, aligning with existing mounting points and filler neck orientation to keep the trunk floor intact. By holding the stock vent routing and filler tube geometry, it removes any need for trimming or bracket fabrication while preserving the vehicle's factory appearance. Each gasket and aluminum strap integrates seamlessly, preventing misalignment and simplifying the layout. Manufactured in the US from corrosion-resistant materials, the assembly resists leaks and maintains integrity over time. Technicians can rely on a component that behaves like an OEM upgrade rather than an aftermarket change. The result is a clean fit that honors the car's heritage without compromise.
Submerged 255 LPH Pump Placement for Cooling and Pressure Stability
Positioning the 255 LPH pump inside the fuel tank makes use of the surrounding fuel as a coolant, preventing overheating during extended high RPM operation. This immersion cooling maintains pump temperature and extends life span by avoiding heat soak common in external mounts. The module design also ensures a constant head pressure at the inlet, which reduces the risk of vapor lock under hard acceleration or low fuel conditions. As a result, the system delivers uninterrupted flow to the rails, supporting consistent performance from idle through wide open throttle. Drivers gain confidence in fuel delivery even on steep grades or track sessions where fuel slosh could otherwise starve a pump. The submerged layout is a proven method to keep fuel pressure stable and vibration to a minimum.
Calibrated Fuel Flow to Support Up to 550 HP LS Engines
With flow capacity rated at 255 liters per hour, this kit meets the demands of LS engines producing up to 550 horsepower without pressure drop at peak output. The pump and module geometry are selected to provide stable volume and maintain rail pressure under rapid throttle changes, ensuring proper fuel atomization throughout the rev range. Maintaining a consistent ratio of air to fuel across all engine speeds prevents lean conditions that can lead to power loss or component damage. On the street and at the strip, drivers will notice smooth throttle response and predictable power delivery as the EFI system remains supplied at spec. This precise fuel flow calibration enhances engine efficiency, throttle modulation, and overall drivability in modernized classic applications.
Complete Installation Hardware for Streamlined Assembly
This kit delivers all necessary components for a direct installation within the factory tank shell, including the 255 LPH pump, in-tank module, sending unit, straps, filler neck, vent filter, gaskets, and fasteners. By providing every piece in one package, it eliminates the need to source parts separately and ensures compatibility across components. Each item is manufactured in the United States to strict standards for durability and corrosion resistance, reducing the likelihood of fuel leaks or failure points. Installers benefit from clear hardware organization and pre matched fittings, which speeds assembly and minimizes the chance of errors. The comprehensive nature of the kit streamlines the LS conversion process and supports a clean, professional finish.
Trust this kit to deliver reliable fuel flow for your LS setup. For a larger capacity fuel pump Kit at 400 LPH see our 1967-1968 Camaro/Firebird EFI Fuel Tank Kit - 400 LPH Pump.