1971-1972 Chevy Monte Carlo A-Body LS EFI Fuel Tank Kit 255 LPH Pump
When planning an LS conversion in a 1971 to 1972 Chevy Monte Carlo, ensuring a reliable fuel supply within the A Body chassis is critical, and the 1971 to 1972 Monte Carlo EFI fuel tank kit with 255 LPH pump and notched design delivers a precise match to factory contours. Its corrosion resistant aluminum alloy tank shell with protective finish traces the frame rails to maintain exhaust and tire clearance while supporting engines up to 550 horsepower. Integrated top access to the Walbro pump module allows removal and inspection in minutes without lowering the tank. The kit includes the in tank pump module, sending unit, tank straps, filler neck, vent filter, gaskets and hardware, delivering consistent feed tuned for EFI applications.
Comprehensive Tank Solution
The 1971-1972 Monte Carlo EFI Fuel Tank Kit offers a specifically engineered tank shell tailored to LS engine installations in those model years. By retaining the original rail outlines and inner body clearances this unit eliminates custom frame modifications and preserves structural strength. Integration with MuscleRods mounting hardware ensures precise alignment of the tank beneath the engine cradle for correct drive line angles, consistent fuel pickup and avoidance of chassis interference. This approach not only accelerates installation but also maintains factory ride height and ride quality when the conversion is complete.
Pump Performance and Capacity
At the heart of this kit is a high-performance 255 LPH Walbro fuel pump engineered to meet the demands of engines producing up to 550 horsepower. Its internal pressure regulator holds steady delivery under rapid throttle transitions while the robust motor design resists voltage fluctuation. Reliable flow at high rpm prevents lean conditions during peak power output, and the industry benchmark pump is backed by testing in road and track applications. An external access port allows rapid removal and service of the pump assembly without dropping the tank, keeping downtime to a minimum.
Notched Design for Exhaust Clearance
A precision cut notch in the tank shell provides essential clearance for common LS header configurations, ensuring zero contact with hot tubing and avoiding energy-robbing heat soak. This engineered relief also doubles as a service aperture, granting unencumbered access to the pump and filter assembly from above. Technicians benefit from reduced labor time because there is no need to remove chassis components or trim body panels, streamlining maintenance in both garage and competition settings.
Durable Construction and System Integration
Fabricated from corrosion resistant aluminum alloy with a protective finish the tank withstands ethanol blends and standard fuel additives over extended use. Weld seams undergo rigorous leak testing to secure a dry environment even under off-road or high-vibration conditions. This kit is strictly designed for 1971-1972 Monte Carlo bodies carrying LS powerplants and aligns exclusively with MuscleRods mounting gear. That precise compatibility ensures proper routing of fuel and vent lines and preserves critical clearance to suspension and frame structures without compromise.
To complete your Larger capacity fuel pump Kit at 400 LPH, consider our 1971-1972 Monte Carlo 400 LPH pump Tank Kit (notched).