1971-1972 Chevy Monte Carlo LS EFI Fuel Tank Kit with 255 LPH Pump
When adapting an LS engine to an early 70s Monte Carlo A-Body chassis, reliable fuel delivery starts with the right tank. This notched EFI tank kit includes a 255 LPH pump that supports up to 550 horsepower and provides consistent flow under heavy throttle. With its custom fit and easy access pump design, maintenance stays straightforward and exhaust clearance is assured.
Seamless Chassis Integration for 1971 through 1972 Monte Carlo
The EFI tank is engineered to match the contours of the Monte Carlo A Body frame rails, ensuring an exact fit that eliminates guesswork during installation. Precision notches in the tank shape clear the vehicle's exhaust routing, safeguarding against heat buildup and tire interference. This tailored approach reduces modification time and preserves the car's underbody geometry. Installers will appreciate how the tank seats uniformly, maintaining factory fuel line locations and minimizing the need for additional brackets or adapters.
Consistent Fuel Delivery for 550 HP LS Swaps
At its core, the included 255 LPH Walbro pump delivers a reliable and steady flow designed to support up to 550 horsepower outputs on an LS engine swap. Its internal design sustains pressure during rapid throttle transitions, preventing fuel starvation under aggressive acceleration or cornering forces. By matching pump capacity to high demand, the system upholds consistent fuel rail pressure, which is critical for engine tuning stability and overall performance reliability. The in-tank module also dampens pump noise and reduces the risk of vapor lock in hot environments.
Notched Tank Design for Quick Pump Service
The distinctive notch cut into the tank's profile provides unobstructed access to the pump assembly without lowering the entire unit. Technicians can remove the retaining ring and lift out the pump module in minutes, making routine maintenance or upgrades far more efficient. This design also allows for proper exhaust clearance, which further simplifies underbody inspections and reduces the likelihood of heat-related component wear. Overall, the notched layout streamlines service intervals and lowers labor costs over the vehicle's life.
Complete Fuel System Kit Simplifying Assembly
Beyond the tank and pump, this kit bundles a sending unit, filler neck, vent filter, gaskets, tank straps and all necessary hardware for a turnkey installation. Each component is selected to work in harmony, avoiding the common pitfalls of piecemeal fuel system builds. The sending unit integrates seamlessly with standard gauge threads, ensuring accurate fuel level readings without splicing or adapters. With all mounting straps and gaskets included, the installer can proceed without last minute parts runs or compatibility concerns.
For a Larger capacity fuel pump Kit at 400 LPH choose our 1971-1972 Monte Carlo 400 LPH pump Tank Kit (notched) for even greater delivery assurance.