1970 Buick Skylark A-Body LS Swap EFI Fuel Tank Kit 255 LPH Pump
When converting a 1970 Buick Skylark to LS power, maintaining uninterrupted fuel supply is critical. This EFI tank kit brings a 255 LPH pump that delivers consistent pressure under hard acceleration and features notches to clear lowered A-body suspension components. Installation is straightforward thanks to precise tank contours that match factory mounting points and shorten setup time. Constructed from sturdy steel with protective coatings it resists corrosion and supports engine outputs up to 550 horsepower.
Optimized Pump Capacity for 550 hp LS Builds
The heart of this EFI tank kit is its 255 LPH Walbro fuel pump, engineered to deliver a steady stream of fuel even when the engine demands spike under hard acceleration. By maintaining consistent pressure, the pump ensures a stable air-fuel ratio across the entire powerband, supporting LS swaps up to 550 hp without faltering. Its internal design resists vapor lock and heat soak, critical for spirited driving or track use. In combination with the included in?tank module, the system delivers reliable performance from idle through redline.
Notched Tank Design for Lowered A-Body Clearance
Lowering a 1970 Skylark can create interference between the fuel tank, exhaust pipes, and rear tires. This kit addresses that challenge with precisely cut notches that align with the A-body's suspension geometry, providing ample clearance without welding or custom fabrication. The result is smooth gas flow and full travel of the rear suspension, preventing unexpected contact or noise. Installers will appreciate how these factory-mating contours eliminate the need for trial-and-error modifications.
Corrosion-Resistant Steel Construction
Built from robust sheet steel and finished with a protective coating, the tank is designed to withstand moisture, road salt, and harsh operating conditions. The corrosion barrier safeguards both the exterior surface and the internal fuel surfaces, extending service life and preserving fuel quality. This durable build resists dents and punctures, ensuring dependable operation even on rugged roads. By investing in a rust-safe solution, Skylark owners avoid costly repairs down the road.
Complete Kit for Streamlined Installation
Every component required for a professional-grade swap arrives in one package: tank straps, filler neck, vent filter, sending unit, gaskets, and all mounting hardware. The tank's factory-matching mounting points and integrated baffling reduce installation complexity, allowing technicians to secure and seal the system in just a few hours. Clearance notches and pre-plumbed fittings further simplify routing, so builders can move quickly from mockup to final fill without hunting for extra parts.
Engineered for reliable operation and peace of mind. To upgrade to a Larger capacity fuel pump Kit at 400 LPH consider our 1970 Skylark 400 LPH pump Tank Kit (notched).