1964-1967 Buick Skylark LS EFI Fuel Tank Kit with 255 LPH Pump
Outfitting a 1964 to 1967 Skylark with LS fuel injection often leaves the stock tank unable to maintain steady volume and pressure under prolonged acceleration or heavy load, and the 1964 to 1967 Skylark EFI fuel tank kit with a 255 LPH pump ensures consistent flow and reliable operation for applications up to 550 horsepower. Its direct fit to original frame hangers and factory openings preserves the underbody appearance without cutting or fabrication. The in tank Walbro assembly resists cavitation and holds pressure during spirited driving. An integrated sending unit provides accurate level readings under hard cornering or sudden throttle changes, simplifying fuel management on street and track runs.
In Tank Walbro Pump Ensures Steady Fuel Delivery
The in tank Walbro 255 LPH pump assembly provides the volume needed to sustain LS EFI engines up to 550 horsepower without pressure drop during hard acceleration. Its design resists cavitation by maintaining constant suction over extended runs, which translates to consistent injector pulse and smoother throttle response under load. Encased in a precision module, the pump stays submerged at all times to prevent vapor lock and premature wear. Users will notice stable operation on both street and track without fuel starvation at high revs.
Direct Fit OEM Style Installation
This fuel tank kit mounts directly using the original 1964 to 1967 Skylark frame hangers and factory openings, eliminating the need for cutting or welding. All straps, brackets, and gaskets are shaped to match the chassis contours, preserving the classic underbody profile. A prealigned filler neck and included hardware streamline the process, so enthusiasts can complete the swap with basic hand tools. The result is a clean fit that retains factory lines and reduces overall build time.
Precision Fuel Level Monitoring Under Dynamic Conditions
The integrated sending unit features a calibrated float arm and sealed housing to deliver accurate gauge readings even during hard cornering and rapid throttle changes. Its robust construction resists vibration and contamination, preventing erroneous lows or slow drift over time. Clear fuel level information gives drivers the confidence to focus on performance whether navigating winding backroads or running full speed on the highway. Reliable data from the tank helps avoid unexpected stops and improves overall trip planning.
American Made Components for Lasting Reliability
All major parts in this kit are manufactured in the United States to stringent quality standards, reflecting a commitment to durable construction and consistent performance. The fuel tank body is formed from corrosion resistant materials, while the pump assembly and vent filter undergo rigorous inspection before assembly. Each component works together to stand up to daily driving and spirited track use without premature failure. This kit offers a lasting upgrade for classic Buick owners who demand dependable operation.
Count on MuscleRods to deliver precise fuel management under high demand and for a Larger capacity fuel pump Kit at 400 LPH see our 1964-1967 Cutlass EFI Fuel Tank Kit - 400 LPH Pump.