EFI Fuel Tank Kit for 1970 Buick Skylark LS Swap with 255 LPH Pump
When your LS conversion pushes a Skylark into 550 horsepower territory, this EFI Fuel Tank Kit for 1970 Buick Skylark brings fuel delivery hardware that matches the demand for modern EFI engines. Leveraging a purpose built steel tank that aligns with factory mounting points, it installs without floor pan cutting or custom bracket work. Its integrated mesh vent filter and pre assembled sending unit with a 255 LPH Walbro pump maintain steady pressure under sustained wide open throttle in modern EFI systems. The complete hardware package keeps your project moving from bench mock up to road testing, delivering a reliable fuel solution for any LS swap into an A Body chassis.
Precision 255 LPH Pump for Sustained 550 Horsepower Demand
The 255 LPH Walbro pump in this kit is calibrated to meet the rigorous demands of LS engines producing up to 550 horsepower without risk of fuel starvation. Its precision impeller design delivers a consistent flow rate even under wide open throttle, while the robust motor housing resists heat buildup during extended road or track sessions. Careful engineering of the electrical connections minimizes voltage drop, ensuring steady current to the pump motor. This reliable fuel source translates directly into sharper throttle response and consistent power delivery in high load conditions, giving drivers confidence when pushing their Skylark conversion to the limit.
Heavy Gauge Steel Tank Engineered for Direct Factory Fit
Formed from heavy gauge steel, the tank resists deformation under the weight of fuel and road impacts, preserving its structural integrity over time. Every mounting strap bracket and spacer aligns precisely with original factory points on the 1970 Buick Skylark A Body frame, eliminating any need for floor pan cutting or bracket fabrication. By retaining stock ride height and chassis geometry, installers can complete the swap more quickly and with less margin for error. The result is a seamless retrofit that maintains chassis stiffness and underbody clearance, reducing labor time and preserving vehicle dynamics.
Stainless Mesh Vent Filter Preserving Fuel System Cleanliness
A stainless steel mesh vent filter sits in the tank vent line, capturing airborne debris and internal tank particles before they can reach the pump inlet. This simple yet effective barrier maintains proper air exchange during fill and purge cycles, preventing vapor lock under a variety of ambient conditions. By stopping contaminants at the source, the filter extends service intervals and protects critical pump components from premature wear. Overall system reliability improves, especially in high speed or long distance driving where consistent fuel pressure is essential.
Plug and Play Kit with Complete Installation Hardware
This turnkey kit includes everything required for a straightforward installation: the in tank pump module preassembled with sending unit, precision formed filler neck, tank straps, gaskets and all mounting hardware. Each piece is dimensioned to match OEM specifications so there is no need to hunt for extra fasteners or modify parts to fit. The filler neck aligns with existing hose routing, preserving a clean underbody profile, while the preassembled module speeds up bench mock up and final installation. Builders save significant time and benefit from a cohesive package designed to eliminate common fitment challenges.
For greater fuel capacity, consider our 1970 Skylark EFI Fuel Tank Kit - 400 LPH Pump as a Larger capacity fuel pump Kit at 400 LPH while enjoying precise fit and reliable delivery.