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1971-1972 Monte Carlo EFI Fuel Tank Kit - 255 LPH Pump


1971-1972 Monte Carlo EFI Fuel Tank Kit - 255 LPH Pump
Purchase 1971-1972 Monte Carlo EFI Fuel Tank Kit - 255 LPH Pump
  • 1971-1972 Monte Carlo EFI Fuel Tank Kit - 255 LPH Pump

  • $586.00

    SKU: 113-6681-04

1971-72 Monte Carlo A-Body LS EFI Tank and 255 LPH Pump

Precision-fit EFI fuel tank and 255 LPH pump ensure up to 550 hp fuel supply in 1971-72 Monte Carlo A-Body LS swaps without leaks or flow drop. Factory spec mounting points and simple installation reduce setup time while consistent flow sharpens throttle response for reliable street and strip performance.

1971-1972 Chevy Monte Carlo LS EFI Fuel Tank Kit with 255 LPH Pump

When fitting a modern LS engine into a 1971 or 1972 Monte Carlo A Body the EFI fuel tank kit with a 255 LPH pump eliminates flow drop and keeps vent and mounting points aligned with factory geometry. Installation uses original frame brackets and vent line locations so no custom fabrication is required. The solid steel tank and precision fittings maintain constant pressure up to 550 horsepower for both naturally aspirated and supercharged setups. Together these features help ensure tight, leak free plumbing under the car and steady engine performance.

Precision Fit for 1971 and 1972 Monte Carlo A Body

This fuel tank is engineered to align perfectly with the original frame brackets and vent line mounting points of the 1971 and 1972 Monte Carlo A Body. By matching factory geometry, the tank slips into place without the need for modifications, preserving weld integrity and preventing leaks. The design ensures that fuel routing stays true to the stock layout, which keeps pressure consistent under load. Installers benefit from minimal alignment issues and a secure mounting that stands up to road vibration.

Reliable 255 LPH Pump Performance

At the heart of this kit is a 255 liter per hour Walbro pump capable of supporting engines up to 550 horsepower. Mounted inside the tank, the pump runs cooler and quieter, using surrounding fuel for temperature control. This consistent flow rate prevents lean conditions during rapid throttle changes and supports both naturally aspirated and supercharged LS setups. Drivers will notice improved throttle response and confidence when pushing the engine at high load.

Complete In Tank Fuel Module Integration

This kit brings together the pump module, sending unit, vent filter, straps, filler neck, gaskets and hardware into a single assembly. The integrated sending unit provides accurate fuel level readings, while the vent filter reduces the chance of vapor lock during performance driving. Heavy duty straps and factory spec connections secure the tank and maintain seal integrity over time. Everything needed for a leak free installation is included to streamline the swap process.

Count on precise mounting and steady pressure with every installation. To step up to a larger capacity fuel pump Kit at 400 LPH consider our 1971-1972 Monte Carlo EFI Fuel Tank Kit - 400 LPH Pump.

Fitment

  • 1971-1972 Chevy Monte Carlo

Specifications

  • SKU: 113-6681-04
  • Swap Engine: LS
  • Body Type: A-Body
  • Brand: Muscle Rods
  • What's Included:
    • 255 LPH Walbro fuel pump (up to 550 HP)
    • In-tank tuel pump module
    • Sending unit
    • Tank straps
    • Filler neck
    • Vent filter
    • Gaskets
    • Hardware

Key Features

  • Precision-engineered for 1971-1972 Monte Carlo A-Body platforms
  • High-flow 255 LPH Walbro pump supports up to 550 hp
  • Compatible with modern LS and supercharged engine setups
  • Ensures consistent fuel delivery for enhanced engine responsiveness
  • Straightforward installation following original factory specifications
  • Manufactured by Muscle Rods for proven quality and reliability

Benefits

  • Ensures a perfect fit to prevent leaks and installation issues
  • Delivers fuel for up to 550 hp, maximizing engine output
  • Supports LS and supercharged engines for flexible power upgrades
  • Maintains steady fuel flow to enhance throttle response
  • Reduces install time with factory-spec design for hassle-free setup
  • Provides dependable performance through Muscle Rods proven craftsmanship

This Item Assigned to Category and Also Fits:

Description

1971-1972 Chevy Monte Carlo LS EFI Fuel Tank Kit with 255 LPH Pump

When fitting a modern LS engine into a 1971 or 1972 Monte Carlo A Body the EFI fuel tank kit with a 255 LPH pump eliminates flow drop and keeps vent and mounting points aligned with factory geometry. Installation uses original frame brackets and vent line locations so no custom fabrication is required. The solid steel tank and precision fittings maintain constant pressure up to 550 horsepower for both naturally aspirated and supercharged setups. Together these features help ensure tight, leak free plumbing under the car and steady engine performance.

Precision Fit for 1971 and 1972 Monte Carlo A Body

This fuel tank is engineered to align perfectly with the original frame brackets and vent line mounting points of the 1971 and 1972 Monte Carlo A Body. By matching factory geometry, the tank slips into place without the need for modifications, preserving weld integrity and preventing leaks. The design ensures that fuel routing stays true to the stock layout, which keeps pressure consistent under load. Installers benefit from minimal alignment issues and a secure mounting that stands up to road vibration.

Reliable 255 LPH Pump Performance

At the heart of this kit is a 255 liter per hour Walbro pump capable of supporting engines up to 550 horsepower. Mounted inside the tank, the pump runs cooler and quieter, using surrounding fuel for temperature control. This consistent flow rate prevents lean conditions during rapid throttle changes and supports both naturally aspirated and supercharged LS setups. Drivers will notice improved throttle response and confidence when pushing the engine at high load.

Complete In Tank Fuel Module Integration

This kit brings together the pump module, sending unit, vent filter, straps, filler neck, gaskets and hardware into a single assembly. The integrated sending unit provides accurate fuel level readings, while the vent filter reduces the chance of vapor lock during performance driving. Heavy duty straps and factory spec connections secure the tank and maintain seal integrity over time. Everything needed for a leak free installation is included to streamline the swap process.

Count on precise mounting and steady pressure with every installation. To step up to a larger capacity fuel pump Kit at 400 LPH consider our 1971-1972 Monte Carlo EFI Fuel Tank Kit - 400 LPH Pump.

Fitment

Fitment

  • 1971-1972 Chevy Monte Carlo
Features
  • Precision-engineered for 1971-1972 Monte Carlo A-Body platforms
  • High-flow 255 LPH Walbro pump supports up to 550 hp
  • Compatible with modern LS and supercharged engine setups
  • Ensures consistent fuel delivery for enhanced engine responsiveness
  • Straightforward installation following original factory specifications
  • Manufactured by Muscle Rods for proven quality and reliability
Benefits
  • Ensures a perfect fit to prevent leaks and installation issues
  • Delivers fuel for up to 550 hp, maximizing engine output
  • Supports LS and supercharged engines for flexible power upgrades
  • Maintains steady fuel flow to enhance throttle response
  • Reduces install time with factory-spec design for hassle-free setup
  • Provides dependable performance through Muscle Rods proven craftsmanship
What's Included
  • 255 LPH Walbro fuel pump (up to 550 HP)
  • In-tank tuel pump module
  • Sending unit
  • Tank straps
  • Filler neck
  • Vent filter
  • Gaskets
  • Hardware
Specifications
  • SKU: 113-6681-04
  • Brand: Muscle Rods
  • Swap Engine: LS
  • Body Type: A-Body