Filters

Secure Checkout
BRP Hot Rods - The Pro's Choice for LS & LT Swap Kits and Swap Parts!
Your Shopping Cart Is Empty

1970-1972 Cutlass EFI Fuel Tank Kit - 255 LPH Pump


1970-1972 Cutlass EFI Fuel Tank Kit - 255 LPH Pump
Purchase 1970-1972 Cutlass EFI Fuel Tank Kit - 255 LPH Pump
  • 1970-1972 Cutlass EFI Fuel Tank Kit - 255 LPH Pump

  • $586.00

    SKU: 201-6684-04

Seamless LS Fuel Delivery for 1970-72 Cutlass A-Body

By combining a 255 LPH Walbro pump with a tank molded for 1970 to 1972 Cutlass A Body platforms, you gain unwavering fuel pressure for engines up to 550 horsepower on returnless or traditional LS systems. Complete integration with aftermarket stainless steel lines and USA crafted quality ensure a straightforward installation, precise factory alignment and consistent reliable performance.

LS EFI Fuel Tank Kit for 1970-1972 Oldsmobile Cutlass A-Body

When converting a 1970 to 1972 Oldsmobile Cutlass to EFI, securing a dependable fuel supply becomes essential and this EFI Fuel Tank Kit delivers with a 255 LPH Walbro pump and all necessary hardware for a direct fit. It maintains factory rail clearances by replicating the original tank pad geometry and includes molded stainless steel lines plus a precision formed filler neck to integrate with custom fuel setups. Consistent fuel pressure is assured under heavy load thanks to the built-in bypass valve and internal strainer, so injectors receive steady flow across idle and wide open throttle conditions.

Tailored Fit for 1970 to 1972 Cutlass Frame Rails

This fuel tank kit is shaped to match the underbody contours of 1970 to 1972 Oldsmobile Cutlass models, preserving factory clearances along the frame rails. By replicating original mounting pad geometry, it enables a direct installation without trimming or notch work. The precise alignment with suspension hangers and chassis crossmembers reduces the need for trial fitting and protects structural components from unintended stress. Installers can rely on consistent strap locations and filler neck position, ensuring the tank sits exactly where the stock unit did. This attention to form factor simplifies the transition from carbureted to EFI systems while maintaining the vehicle's original clearance envelope.

Engineering of the 255 LPH Pump for Consistent Pressure

The heart of this kit is a 255 LPH Walbro pump designed to support LS engines producing up to 550 horsepower. Its internal bypass valve regulates returnless systems and traditional return designs, keeping fuel rail readings steady from idle through wide open throttle. An integrated strainer captures debris before it can enter the pump motor, while the winding design resists heat soak during extended operation on the road or track. This combination of flow capacity and pressure control prevents lean conditions under load and supports optimized injector performance. The result is a fuel supply that responds predictably to rapid changes in engine demand.

Precision Filler Neck and Stainless Line Integration

A precision formed filler neck ensures a seamless interface with both original sheetmetal openings and aftermarket body modifications. Its contour mirrors factory dimensions, so no additional cutting or casting is required. The included stainless steel lines mate directly to the tank outlets, providing corrosion resistance and mechanical strength for custom routing under the vehicle. This material choice eliminates the need for secondary adapters or hose assemblies, reducing potential leak points. In concert with the molded vent filter, the system offers dependable sealing and smooth flow into remote fuel setups.

Comprehensive Kit Streamlines LS Swap Installation

Everything needed for the fuel delivery portion of an LS conversion arrives in one package, cutting parts sourcing to a single step. Alongside the pump and sending unit are tank straps, gaskets, vent filter, hardware, and a direct fit filler neck. Clear instructions guide users through each connection and mounting point, minimizing guesswork even for those tackling their first fuel tank project. By combining precision components in a single kit, the build process moves faster and requires fewer alignment checks. The outcome is a reliable EFI fuel system ready for high output use.

For greater fueling capacity consider our 1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump as a Larger capacity fuel pump Kit at 400 LPH and trust MuscleRods for reliable performance.

Fitment

  • 1970-1972 Oldsmobile Cutlass

Specifications

  • SKU: 201-6684-04
  • 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

  • Supports engine outputs up to 550 horsepower
  • High-performance 255 LPH Walbro electric fuel pump
  • Compatible with returnless and traditional LS swap fuel systems
  • Seamless integration with aftermarket stainless steel fuel lines
  • Specifically engineered for 1970-1972 A-Body Cutlass models
  • Proudly made in the USA

Benefits

  • Ensures reliable fuel delivery for engines up to 550 horsepower
  • Delivers consistent high-flow fuel for optimized engine efficiency
  • Simplifies LS swap installs with both returnless and traditional systems
  • Integrates seamlessly with stainless steel lines for custom fuel setups
  • Guarantees correct fitment on 1970-1972 A-Body Cutlass models
  • Backed by USA manufacturing for consistent quality and durability

This Item Assigned to Category and Also Fits:

Description

LS EFI Fuel Tank Kit for 1970-1972 Oldsmobile Cutlass A-Body

When converting a 1970 to 1972 Oldsmobile Cutlass to EFI, securing a dependable fuel supply becomes essential and this EFI Fuel Tank Kit delivers with a 255 LPH Walbro pump and all necessary hardware for a direct fit. It maintains factory rail clearances by replicating the original tank pad geometry and includes molded stainless steel lines plus a precision formed filler neck to integrate with custom fuel setups. Consistent fuel pressure is assured under heavy load thanks to the built-in bypass valve and internal strainer, so injectors receive steady flow across idle and wide open throttle conditions.

Tailored Fit for 1970 to 1972 Cutlass Frame Rails

This fuel tank kit is shaped to match the underbody contours of 1970 to 1972 Oldsmobile Cutlass models, preserving factory clearances along the frame rails. By replicating original mounting pad geometry, it enables a direct installation without trimming or notch work. The precise alignment with suspension hangers and chassis crossmembers reduces the need for trial fitting and protects structural components from unintended stress. Installers can rely on consistent strap locations and filler neck position, ensuring the tank sits exactly where the stock unit did. This attention to form factor simplifies the transition from carbureted to EFI systems while maintaining the vehicle's original clearance envelope.

Engineering of the 255 LPH Pump for Consistent Pressure

The heart of this kit is a 255 LPH Walbro pump designed to support LS engines producing up to 550 horsepower. Its internal bypass valve regulates returnless systems and traditional return designs, keeping fuel rail readings steady from idle through wide open throttle. An integrated strainer captures debris before it can enter the pump motor, while the winding design resists heat soak during extended operation on the road or track. This combination of flow capacity and pressure control prevents lean conditions under load and supports optimized injector performance. The result is a fuel supply that responds predictably to rapid changes in engine demand.

Precision Filler Neck and Stainless Line Integration

A precision formed filler neck ensures a seamless interface with both original sheetmetal openings and aftermarket body modifications. Its contour mirrors factory dimensions, so no additional cutting or casting is required. The included stainless steel lines mate directly to the tank outlets, providing corrosion resistance and mechanical strength for custom routing under the vehicle. This material choice eliminates the need for secondary adapters or hose assemblies, reducing potential leak points. In concert with the molded vent filter, the system offers dependable sealing and smooth flow into remote fuel setups.

Comprehensive Kit Streamlines LS Swap Installation

Everything needed for the fuel delivery portion of an LS conversion arrives in one package, cutting parts sourcing to a single step. Alongside the pump and sending unit are tank straps, gaskets, vent filter, hardware, and a direct fit filler neck. Clear instructions guide users through each connection and mounting point, minimizing guesswork even for those tackling their first fuel tank project. By combining precision components in a single kit, the build process moves faster and requires fewer alignment checks. The outcome is a reliable EFI fuel system ready for high output use.

For greater fueling capacity consider our 1970-1972 Cutlass EFI Fuel Tank Kit - 400 LPH Pump as a Larger capacity fuel pump Kit at 400 LPH and trust MuscleRods for reliable performance.

Fitment

Fitment

  • 1970-1972 Oldsmobile Cutlass
Features
  • Supports engine outputs up to 550 horsepower
  • High-performance 255 LPH Walbro electric fuel pump
  • Compatible with returnless and traditional LS swap fuel systems
  • Seamless integration with aftermarket stainless steel fuel lines
  • Specifically engineered for 1970-1972 A-Body Cutlass models
  • Proudly made in the USA
Benefits
  • Ensures reliable fuel delivery for engines up to 550 horsepower
  • Delivers consistent high-flow fuel for optimized engine efficiency
  • Simplifies LS swap installs with both returnless and traditional systems
  • Integrates seamlessly with stainless steel lines for custom fuel setups
  • Guarantees correct fitment on 1970-1972 A-Body Cutlass models
  • Backed by USA manufacturing for consistent quality and durability
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: 201-6684-04
  • Brand: Muscle Rods
  • Swap Engine: LS
  • Body Type: A-Body