1964-1967 Buick Skylark LS EFI Fuel Tank Kit with 255 LPH Pump
Retrofitting an LS powerplant into a 1964-1967 Buick Skylark quickly exposes the factory tank's limits under sustained acceleration, and this EFI Fuel Tank Kit with 255 LPH pump solves that problem by delivering consistent volume and pressure. The design uses stock frame hangers and factory openings to preserve the original underbody profile without any cutting or fabrication. An in tank Walbro 255 LPH pump resists cavitation to maintain steady flow even under hard cornering and load changes, while the calibrated sending unit ensures accurate readings during rapid throttle transitions. Overall, this kit supports LS injection demands and keeps fuel delivery consistent.
Walbro 255 LPH Pump Performance for Sustained LS EFI Operation
The in tank Walbro 255 LPH pump delivers the volume necessary to support an LS fuel injection system rated up to 550 horsepower without any drop in pressure during aggressive acceleration. Its design maintains constant suction at the inlet to prevent cavitation, ensuring a precise injector pulse and crisp throttle response even under heavy cornering forces. Fully submerged within the purpose built module, the pump operates in a cool, stable environment that eliminates vapor lock and extends service life. Drivers will notice stable flow and pressure on both the street and track with no compromise in reliability over long periods of spirited use.
OEM Style Direct Installation Preserving Factory Profile
This fuel tank kit uses the original 1964–1967 Skylark frame hangers and factory openings to create a true bolt in upgrade that requires no cutting or modification. Every strap, bracket and gasket is preformed to match the chassis contours, so the underbody maintains its authentic factory appearance. The pre aligned filler neck and precision hardware guide simplify assembly and allow builders to complete the installation with basic tools. As a result, the process saves build time and delivers a clean, factory correct fit that honors the classic lines of the Skylark.
Precision Sending Unit Delivering Reliable Fuel Level Feedback
The integrated sending unit features a finely tuned float arm and sealed housing that together deliver accurate gauge readings during hard cornering and sudden throttle transitions. Its robust construction resists vibration and fuel contamination, eliminating false low warnings or slow gauge drift over time. By providing clear, real time information on fuel levels, drivers can plan refueling stops with confidence and focus fully on driving. Whether cruising country roads or chasing lap times, this sending unit ensures peace of mind and avoids unexpected fuel starvation.
American Crafted Construction for Lasting Durability
Each major component of the kit is crafted in the United States to rigorous quality standards that prioritize longevity and consistent performance. The fuel tank body is formed from corrosion resistant steel, and critical parts such as the vent filter and module housing undergo thorough inspection before final assembly. Included hardware and gaskets are designed to seal perfectly against the chassis, preventing leaks and resisting long term wear. This level of craftsmanship creates a robust fuel delivery solution that meets modern EFI demands while enduring decades of daily use and spirited track sessions.
Trust its reliable design to supply steady flow and accurate gauge feedback under any driving conditions. For a larger capacity fuel pump Kit at 400 LPH view our 1964-1967 Cutlass EFI Fuel Tank Kit - 400 LPH Pump.