LS EFI Fuel Tank Kit with 400 LPH Pump for 1971-1972 Chevy Monte Carlo A-Body
When fitting an LS engine into a 1971 and 1972 Chevy Monte Carlo, reliable fuel delivery under high horsepower conditions becomes a top priority and this notched EFI fuel tank kit meets that demand. Equipped with a 400 LPH pump and an integrated level sending unit, it minimizes heat soak by positioning the module below fuel level and keeps wiring tidy for a clean install. Its CNC cut notch follows the Monte Carlo frame rails and stock exhaust path, ensuring full rear suspension travel without trimming or modifications. Installation is further simplified by including tank straps, gaskets, a filler neck, and mounting hardware all engineered to align precisely with the A body chassis, so you can focus on tuning rather than troubleshooting.
400 LPH Pump Delivering Steady Flow for LS Engines Over 550 hp
Equipped with an in tank 400 LPH pump, this kit ensures flow rates that support LS engines generating over 550 horsepower. Placing the pump fully submerged reduces heat soak and limits cavitation by maintaining constant cooling through surrounding fuel. This design also lowers the risk of vapor lock during spirited cornering or long track sessions. By avoiding an external assembly, pump noise and complexity drop while reliability climbs. The result is a stable pressure supply that meets the demands of high rpm bursts and sustained heavy load driving.
Precision Notched Tank Body for Exhaust and Suspension Clearance
The precision notched profile uses CNC cutting to follow the 1971-1972 Monte Carlo A body frame rails and stock exhaust routing. This approach provides ample tire and suspension movement without requiring any frame modifications or trimming. Maintaining factory ground clearance preserves chassis rigidity and protects the tank from road contact or debris. Installers gain confidence knowing the module clears mufflers and coil springs under full articulation. The precise contours also speed fitment by eliminating trial and error alignments.
Integrated Fuel Level Sender for Clean Installation and Accurate Readings
Including the fuel level sending unit within the module streamlines installation and reduces potential leak paths. The fully submerged sender delivers accurate data across all angles and fuel conditions for consistent gauge readings. With wiring harness connections minimized, clutter inside the trunk area drops and system bleeding moves faster. Compatibility with standard aftermarket dashboards means you avoid extra calibration hardware. Overall, this integration supports cleaner engine compartments and faster setup times.
All-in-One Kit with Robust Build Quality and Simplified Setup
Beyond the core pickup and sending assembly, this fuel tank kit arrives with everything needed for a drop in swap on Monte Carlo A bodies. Tank straps, gaskets, a vehicle specific filler neck, a vent filter and all mounting hardware align precisely with the chassis. Detailed instructions guide you through removal of the factory tank, placement of the notched unit and a full leak testing sequence. The robust construction uses premium materials to resist corrosion and endure high pressure operation. By covering all fasteners and hoses, the kit eliminates multiple parts runs and last minute trips, letting you focus on tuning rather than sourcing missing components.
Trust this kit for dependable performance in demanding LS applications. For a smaller capacity fuel pump Kit at 255 LPH see our 1971-1972 Monte Carlo 255 LPH pump Tank Kit (notched).