1964-1967 Buick Skylark EFI Fuel Tank Kit for LS and LT Engines
When installing LS or LT power into a 1964 to 1967 Buick Skylark including Gran Sport, consistent fuel flow under high demand is vital and the 1964 to 1967 Skylark EFI Fuel Tank Kit with 400 LPH pump delivers that. This bolt in solution retains all factory mounts and includes a filler neck to preserve its classic look while housing a Walbro in tank pump rated for supercharged and over 550 hp engines. It features a precision fuel level sender that plugs into the OEM gauge harness for accurate readings. Tank straps, a vent filter, molded gaskets and required hardware are provided for a direct-fit assembly.
Optimized Fuel Delivery for High Output Engines
This EFI fuel tank kit for 1964 to 1967 Buick Skylark and Gran Sport models is engineered to support LS or LT powerplants with supercharged setups or outputs above 550 HP. The high flow Walbro 400 LPH pump inside the reservoir provides a steady supply of fuel under heavy load and rapid throttle transitions. This capacity reduces the risk of starvation during aggressive driving. A precision fuel level sender maintains accurate readings on the factory gauge cluster for reliable monitoring of tank volume. Each component is made in the United States to strict quality standards, delivering consistent performance for demanding applications.
Precision Fitment and Structural Integrity
Every element of this tank kit is designed for direct replacement of the original reservoir in 1964 to 1967 Skylark and Gran Sport vehicles. It retains all factory mounts and includes the filler neck, with shape and mounting points that align perfectly with the unmodified frame rails. Tank straps and a vent filter replicate original appearance and venting performance while providing robust support for the fully loaded tank. This attention to detail maintains chassis integrity and preserves the classic undercar profile.
Complete Turnkey Installation Package
This offering includes all gaskets, seals and installation hardware required for a seamless swap. The kit arrives ready for a direct connection to factory lines and electrical harnesses, and detailed instructions guide the installer through removal of the original tank and placement of the new unit. This process prevents common leak points and ensures a precise seal at each joint. With the combination of precision machining, quality hardware and a fully integrated pump assembly, this kit delivers a professional result that enhances reliability and tank life. Installation is straightforward for professional shops or home builders seeking a robust EFI upgrade.
Offering precision fit and robust fuel delivery for LS and LT swaps, this tank kit is built for lasting performance; for a smaller capacity fuel pump Kit at 255 LPH view our 1964-1967 Skylark EFI Fuel Tank Kit - 255 LPH Pump.