LS EFI Fuel Tank Kit with 255 LPH Pump for 1968-1969 Cutlass/Skylark
Your LS engine swap in a 1968 or 1969 Cutlass or Skylark gets reliable fuel delivery thanks to the EFI fuel tank kit with 255 LPH pump, engineered for runs up to 550 hp. This complete in tank solution comes with pump module, sending unit, seals and mounting hardware tailored to the classic A-Body layout. Each part is precision made to align with LS EFI plumbing while sitting neatly in the original tank location. With steady high volume flow you can count on consistent pressure whether you're tooling around town or pushing hard on open roads.
Engineered In Tank Module for Reliable EFI Fuel Delivery
The complete in tank module brings together the fuel pump, sending unit, vent filter, and seals into a compact assembly designed to sit neatly in the original 1968 and 1969 Cutlass and Skylark fuel tank. Precision alignment with LS EFI plumbing reduces the risk of vapor lock by keeping fuel cool and under constant pressure. Each gasket and seal is calibrated for leak free performance, while the sending unit is tuned to provide accurate fuel level readings in vintage dash configurations. By integrating all critical components into one self contained assembly, this kit ensures consistent flow whether you are cruising or accelerating aggressively.
255 LPH Walbro Pump Supporting Up To 550 HP Output
The included 255 LPH Walbro pump delivers high volume flow capable of sustaining engine tuning up to 550 hp without hesitation. Its efficient design maintains stable pressure under heavy throttle demand, preventing fuel starvation when cornering or climbing steep grades. Built to handle extreme driving conditions, the pump's robust internals resist wear even under prolonged high load operation. With this level of capacity, enthusiasts can optimize fuel injector performance and tuning maps for maximum output.
Factory Replacement Fit For 1968 and 1969 Cutlass and Skylark A Body
This EFI fuel tank kit is custom engineered to replace the stock tank assembly in 1968 and 1969 Oldsmobile Cutlass and Buick Skylark models without the need for bracket modification or drilling. Precision machined components match the factory mounting points and filler neck angle to maintain classic aesthetics. Included tank straps and hardware are designed to meet original spec dimensions, ensuring a snug fit that eliminates rattles and movement. The vent filter and filler neck adaptors are positioned to replicate OEM routing for seamless integration.
Comprehensive Hardware Package for Hassle Free Installation
Every necessary component for a complete in tank conversion is provided, including mounting hardware, gaskets, filler neck, and tank straps, so you can begin installation immediately. Clear instructions guide you through each step, from ground strap grounding to hose routing, making the process suitable for both seasoned mechanics and first time installers. By including all parts in one kit, there is no need to source additional fittings or adapters, significantly reducing install time. The comprehensive nature of this package ensures a reliable foundation for any LS EFI swap project.
This kit offers precise fit and reliable fuel flow. For a larger capacity fuel pump kit at 400 LPH see our 1968-1969 Cutlass / Skylark EFI Fuel Tank Kit - 400 LPH Pump.