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1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump - Notched


1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump - Notched
Purchase 1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump - Notched
  • 1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump - Notched

  • $734.00

    SKU: 201-6684-N6

1970-1972 Cutlass A-Body LS LT EFI Fuel Tank with 400 LPH Pump

Engineered for a precise fit in your 1970-1972 Oldsmobile Cutlass, this EFI Fuel Tank Kit combines a notched design with a 400 LPH pump to resolve exhaust routing and tire clearance challenges while delivering steady fuel flow for supercharged LS and LT engines exceeding 550 hp. Including a precise sending unit and complete hardware set, it simplifies installation and ensures reliable gauge readings for a seamless EFI conversion.

1970-1972 Oldsmobile Cutlass EFI Fuel Tank Kit for LS and LT Swaps

Swapping an LS or LT powerplant into a 1970 to 1972 Oldsmobile Cutlass often exposes the stock tank's inability to sustain pressure under heavy throttle, which the 1970-1972 Cutlass EFI Fuel Tank Kit with 400 LPH pump and notched tank solves with a robust electric assembly. This EFI fuel tank kit pairs a 400 LPH Walbro pump with a custom notched tank design to clear headers and wider tires without cutting frame rails. It also integrates a sending unit and includes all gaskets, straps and fittings to simplify installation on the A Body chassis.

Notched Tank Geometry for Clear Exhaust Routing

The custom cut section at the rear of the tank carves out space for modern tube headers and wider tires without altering the original frame rails. This precise shaping preserves chassis integrity while eliminating clearance problems that arise during aggressive driving. By maintaining factory floor height, the design allows traditional suspension tuning and tire placement at the same height as a stock setup. Builders benefit from a plug and play solution that removes the need for metal fabrication or time consuming mock ups.

400 LPH Walbro Pump Ensures Steady Flow Under Load

At the heart of the assembly lies a 400 liter per hour Walbro electric pump that meets the steady fuel demands of LS and LT powerplants up to and beyond 550 horsepower. Its consistent spin rate delivers stable pressure under wide open throttle and during washboard cornering, effectively preventing vapor lock and fuel starvation. The pump's proven internal design also promotes quiet operation and long service life, making it an ideal choice for both street and track use. Technicians and drivers alike can rely on uniform fuel delivery when the engine is pushed to its limits.

Integrated Sending Unit Provides Reliable Fuel Level Monitoring

The fuel level sender resides within the pump module to reduce harness length and shield sensitive wiring from vibration and heat. This integration yields more accurate gauge readings by minimizing slosh induced errors when cornering or braking hard. Installers appreciate the reduced component count, while drivers gain confidence in uninterrupted monitoring of their fuel reserves. The result is a cleaner engine bay with fewer exposed connectors and a straightforward wiring path back to the dashboard.

Complete Kit Design Simplifies A Body Fuel System Upgrade

Every fitting and strap needed for the 1970 to 1972 Oldsmobile Cutlass A Body is included, from the filler neck and vent filter to tank straps, gaskets and brackets. This cohesive package removes the guesswork of sourcing matched components and ensures each part aligns perfectly from the first bolt. Installers save hours that would otherwise be spent tracking down hard to find hardware. The outcome is a seamless swap that keeps the build timeline on track and avoids last minute compatibility issues.

For a smaller capacity fuel pump Kit at 255 LPH see our 1970-1972 Cutlass 255 LPH pump Tank Kit (notched).

Fitment

  • 1970-1972 Oldsmobile Cutlass

Specifications

  • SKU: 201-6684-N6
  • Swap Engine: LS, LT
  • Body Type: A-Body
  • Brand: Muscle Rods
  • What's Included:
    • 400 LPH Walbro fuel pump (for supercharged or over 550 HP applications)
    • In-tank tuel pump module
    • Sending unit
    • Tank straps
    • Filler neck
    • Vent filter
    • Gaskets
    • Hardware

Key Features

  • Notched tank design for enhanced exhaust routing and tire clearance
  • High-output 400 LPH Walbro electric pump delivers consistent fuel flow
  • Specifically engineered for 1970-1972 Oldsmobile Cutlass EFI conversions
  • Supports supercharged engine configurations over 550 horsepower
  • Built-in fuel level sending unit enables accurate gauge readings
  • All-in-one kit includes all components for straightforward installation

Benefits

  • Eliminates exhaust and tire fitment issues for hassle-free setup
  • Guarantees consistent fuel delivery under high-demand performance
  • Ensures perfect fit for 1970-72 Cutlass EFI conversions
  • Supports high-power supercharged engines over 550 horsepower
  • Provides precise fuel level readings to avoid low-fuel surprises
  • Offers all necessary parts for a fast, no-hassle installation

This Item Assigned to Category and Also Fits:

Description

1970-1972 Oldsmobile Cutlass EFI Fuel Tank Kit for LS and LT Swaps

Swapping an LS or LT powerplant into a 1970 to 1972 Oldsmobile Cutlass often exposes the stock tank's inability to sustain pressure under heavy throttle, which the 1970-1972 Cutlass EFI Fuel Tank Kit with 400 LPH pump and notched tank solves with a robust electric assembly. This EFI fuel tank kit pairs a 400 LPH Walbro pump with a custom notched tank design to clear headers and wider tires without cutting frame rails. It also integrates a sending unit and includes all gaskets, straps and fittings to simplify installation on the A Body chassis.

Notched Tank Geometry for Clear Exhaust Routing

The custom cut section at the rear of the tank carves out space for modern tube headers and wider tires without altering the original frame rails. This precise shaping preserves chassis integrity while eliminating clearance problems that arise during aggressive driving. By maintaining factory floor height, the design allows traditional suspension tuning and tire placement at the same height as a stock setup. Builders benefit from a plug and play solution that removes the need for metal fabrication or time consuming mock ups.

400 LPH Walbro Pump Ensures Steady Flow Under Load

At the heart of the assembly lies a 400 liter per hour Walbro electric pump that meets the steady fuel demands of LS and LT powerplants up to and beyond 550 horsepower. Its consistent spin rate delivers stable pressure under wide open throttle and during washboard cornering, effectively preventing vapor lock and fuel starvation. The pump's proven internal design also promotes quiet operation and long service life, making it an ideal choice for both street and track use. Technicians and drivers alike can rely on uniform fuel delivery when the engine is pushed to its limits.

Integrated Sending Unit Provides Reliable Fuel Level Monitoring

The fuel level sender resides within the pump module to reduce harness length and shield sensitive wiring from vibration and heat. This integration yields more accurate gauge readings by minimizing slosh induced errors when cornering or braking hard. Installers appreciate the reduced component count, while drivers gain confidence in uninterrupted monitoring of their fuel reserves. The result is a cleaner engine bay with fewer exposed connectors and a straightforward wiring path back to the dashboard.

Complete Kit Design Simplifies A Body Fuel System Upgrade

Every fitting and strap needed for the 1970 to 1972 Oldsmobile Cutlass A Body is included, from the filler neck and vent filter to tank straps, gaskets and brackets. This cohesive package removes the guesswork of sourcing matched components and ensures each part aligns perfectly from the first bolt. Installers save hours that would otherwise be spent tracking down hard to find hardware. The outcome is a seamless swap that keeps the build timeline on track and avoids last minute compatibility issues.

For a smaller capacity fuel pump Kit at 255 LPH see our 1970-1972 Cutlass 255 LPH pump Tank Kit (notched).

Fitment

Fitment

  • 1970-1972 Oldsmobile Cutlass
Features
  • Notched tank design for enhanced exhaust routing and tire clearance
  • High-output 400 LPH Walbro electric pump delivers consistent fuel flow
  • Specifically engineered for 1970-1972 Oldsmobile Cutlass EFI conversions
  • Supports supercharged engine configurations over 550 horsepower
  • Built-in fuel level sending unit enables accurate gauge readings
  • All-in-one kit includes all components for straightforward installation
Benefits
  • Eliminates exhaust and tire fitment issues for hassle-free setup
  • Guarantees consistent fuel delivery under high-demand performance
  • Ensures perfect fit for 1970-72 Cutlass EFI conversions
  • Supports high-power supercharged engines over 550 horsepower
  • Provides precise fuel level readings to avoid low-fuel surprises
  • Offers all necessary parts for a fast, no-hassle installation
What's Included
  • 400 LPH Walbro fuel pump (for supercharged or over 550 HP applications)
  • In-tank tuel pump module
  • Sending unit
  • Tank straps
  • Filler neck
  • Vent filter
  • Gaskets
  • Hardware
Specifications
  • SKU: 201-6684-N6
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
  • Body Type: A-Body