LS and LT Fuel Tank Kit for 1978-1981 Chevy Camaro and 1979-1981 Pontiac Firebird
When you bolt an LS or LT motor into a 1978 to 1981 Camaro or a 1979 to 1981 Firebird F-Body, steady fuel delivery can make or break the build so the 1978 to 1981 Camaro / 1979 to 1981 Firebird EFI Fuel Tank Kit with its 400 LPH pump is designed to handle modern power demands. This kit drops into the factory recess for a precision fit that removes the need for custom brackets or tank shaping. At its core a 400 LPH Walbro pump maintains constant flow under heavy acceleration and supports both naturally aspirated and supercharged 550 horsepower applications. Installation hardware and clear instructions are included to guide newcomers through the engine swap process.
400 LPH Walbro Pump Ensures Consistent Fuel Delivery
The core of this EFI tank kit is the 400 LPH Walbro pump, engineered to maintain a reliable stream of fuel under heavy throttle. This flow capacity supports naturally aspirated and forced induction setups up to 550 horsepower, preventing fuel starvation during spirited cornering or hard acceleration. By keeping pressure and volume steady, the pump delivers smooth throttle response and consistent engine operation in high demand scenarios. Its submerged design within the tank also cools the unit, enhancing longevity and reducing noise.
Precision Tank Design for Direct Camaro and Firebird Installation
This fuel tank is molded to drop into the factory recess of 1978-1981 Chevy Camaro and 1979-1981 Pontiac Firebird frames, eliminating the need for custom brackets or metal shaping. The exact fit preserves original floor pan geometry and ensures correct pump orientation for proper pickup and seal integrity. By matching OE mounting points, the design simplifies alignment and prevents leaks that can arise from makeshift installations. Fitment tailored to both LS and LT swap engines means the new tank integrates seamlessly with modern EFI plumbing.
Integrated Kit Components Simplify the Engine Swap
Every essential part comes included to streamline your build - from the in-tank pump module and factory style sending unit to tank straps, filler neck, vent filter, gaskets, and all necessary hardware. Clear step by step instructions guide users through mounting, wiring, and plumbing tasks, reducing guesswork and installation time. The sending unit is calibrated for accurate fuel level readings in your gauge cluster, while the vent filter prevents debris from entering the line. By bundling these components, the kit minimizes trips to the parts store and keeps your project on schedule.
Made in the USA for Verified Quality and Durability
Manufactured and assembled domestically, this EFI tank kit benefits from strict quality control and consistent material standards. Components undergo rigorous testing to ensure pressure integrity and resistance to corrosion in fuel environments. Supporting local production also means traceability for every part, so you know each pump and gasket meets defined tolerances. The result is a durable fuel system foundation that enhances reliability on the street or the strip.
Trust MuscleRods for exact fit and smooth operation in your LS or LT swap; for a smaller capacity fuel pump Kit at 255 LPH see our 1978-1981 Camaro / 1979-1981 Firebird EFI Fuel Tank Kit - 255 LPH Pump.