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 - 400 LPH Pump


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

  • $649.00

    SKU: 201-6684-06

Baffled Fuel Tank for 1970-72 A-Body Cutlass LS & LT

Precision-engineered baffled fuel tank delivers consistent 400 LPH flow and eliminates slosh during hard acceleration in LS and LT conversions for Cutlass A Body models from 1970 through 1972. Complete with premium Walbro pump and all mounting hardware, this kit ensures straightforward installation with no modifications, supports supercharged or 550+ hp setups, and features rigorous construction tested under high pressure for leak resistance and consistent fuel delivery.

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

When adapting an LS or LT engine into a 1970-1972 Cutlass chassis, maintaining a constant fuel supply during hard acceleration and cornering can make or break performance. This EFI fuel tank kit features a baffled interior and a 400 liter per hour pump to prevent starvation under 550 horsepower loads, and its shape mirrors factory mounts for a direct fit. Installers benefit from a complete hardware selection and clear instructions that guide each step and a leak resistant build engineered for lasting service. By preserving original ground clearance and eliminating the need for frame modifications, this kit streamlines the swap and reduces installation time.

Precision Engineered for Direct Chassis Integration

The tank housing follows the exact underbody contours of the 1970 to 1972 Cutlass frame rails to deliver a true direct fit without any cutting or welding. By matching factory mounting points, this design preserves original ground clearance and maintains proper exhaust and suspension clearance. Installers can simply set the unit in place, align the straps, and secure it with the supplied fasteners, eliminating adjustments and rework. This precision alignment also ensures consistent underbody flow characteristics and prevents interference with brake and fuel lines.

Advanced Baffled Tank Architecture for Fuel Stability

An internal network of partitions divides the tank volume into isolated chambers that dramatically reduce fuel movement during hard cornering, acceleration, or braking. This configuration keeps the pump pickup fully submerged at all times, preventing brief moments of fuel starvation that can lead to lean spikes under heavy load. As a result, throttle response remains crisp and engine operation stays stable even when producing more than 550 horsepower. By controlling fluid motion, the design safeguards against inconsistent air–fuel ratios and helps preserve pump life.

400 LPH Walbro Pump Module Optimized for High-Performance Applications

Central to this kit is a high-output 400 liter-per-hour Walbro pump engineered for supercharged or over-550 horsepower setups. Its precision impeller and internal module design deliver a steady stream of fuel under steep inclines and track day conditions, while quiet operation and vapor lock resistance ensure reliability in extreme scenarios. The in-tank configuration draws fuel effectively at any attitude, maintaining constant pressure to injectors for accurate metering. This robust solution supports aggressive EFI tuning and sustained high-load demands.

Comprehensive Hardware Package for Efficient Installation

This kit arrives complete with pump module, sending unit, filler neck, vent filter, tank straps, gaskets, and all necessary fasteners to streamline assembly. Each component is tailored to slot into factory openings with no alterations, and the straps cradle the tank to dampen movement and prevent wear. Clear, step by step instructions guide installers through proper torque values, leakproofing techniques, and system checks for a secure seal. The result is a reliable fuel system that minimizes fitment issues and accelerates project completion.

Consider our 1970-1972 Cutlass EFI Fuel Tank Kit - 255 LPH Pump for a smaller capacity fuel pump kit at 255 LPH and enjoy reliable performance.

Fitment

  • 1970-1972 Oldsmobile Cutlass

Specifications

  • SKU: 201-6684-06
  • 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

  • Precise fit for 1970-1972 Oldsmobile Cutlass A-Body models
  • Supports LS and LT engine configurations for high-performance builds
  • Premium 400 LPH Walbro in-tank fuel pump optimized for supercharged or 550+ hp setups
  • Baffled fuel tank design reduces fuel slosh during aggressive driving
  • Robust pressure-tested construction ensures long-lasting durability

Benefits

  • Ensures easy and precise installation with no modifications
  • Allows versatile LS and LT engine upgrades seamlessly
  • Delivers consistent high-flow fuel for 550+ hp applications
  • Prevents fuel starvation by minimizing slosh under hard acceleration
  • Withstands pressure and resists leaks for long-lasting reliability

This Item Assigned to Category and Also Fits:

Description

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

When adapting an LS or LT engine into a 1970-1972 Cutlass chassis, maintaining a constant fuel supply during hard acceleration and cornering can make or break performance. This EFI fuel tank kit features a baffled interior and a 400 liter per hour pump to prevent starvation under 550 horsepower loads, and its shape mirrors factory mounts for a direct fit. Installers benefit from a complete hardware selection and clear instructions that guide each step and a leak resistant build engineered for lasting service. By preserving original ground clearance and eliminating the need for frame modifications, this kit streamlines the swap and reduces installation time.

Precision Engineered for Direct Chassis Integration

The tank housing follows the exact underbody contours of the 1970 to 1972 Cutlass frame rails to deliver a true direct fit without any cutting or welding. By matching factory mounting points, this design preserves original ground clearance and maintains proper exhaust and suspension clearance. Installers can simply set the unit in place, align the straps, and secure it with the supplied fasteners, eliminating adjustments and rework. This precision alignment also ensures consistent underbody flow characteristics and prevents interference with brake and fuel lines.

Advanced Baffled Tank Architecture for Fuel Stability

An internal network of partitions divides the tank volume into isolated chambers that dramatically reduce fuel movement during hard cornering, acceleration, or braking. This configuration keeps the pump pickup fully submerged at all times, preventing brief moments of fuel starvation that can lead to lean spikes under heavy load. As a result, throttle response remains crisp and engine operation stays stable even when producing more than 550 horsepower. By controlling fluid motion, the design safeguards against inconsistent air–fuel ratios and helps preserve pump life.

400 LPH Walbro Pump Module Optimized for High-Performance Applications

Central to this kit is a high-output 400 liter-per-hour Walbro pump engineered for supercharged or over-550 horsepower setups. Its precision impeller and internal module design deliver a steady stream of fuel under steep inclines and track day conditions, while quiet operation and vapor lock resistance ensure reliability in extreme scenarios. The in-tank configuration draws fuel effectively at any attitude, maintaining constant pressure to injectors for accurate metering. This robust solution supports aggressive EFI tuning and sustained high-load demands.

Comprehensive Hardware Package for Efficient Installation

This kit arrives complete with pump module, sending unit, filler neck, vent filter, tank straps, gaskets, and all necessary fasteners to streamline assembly. Each component is tailored to slot into factory openings with no alterations, and the straps cradle the tank to dampen movement and prevent wear. Clear, step by step instructions guide installers through proper torque values, leakproofing techniques, and system checks for a secure seal. The result is a reliable fuel system that minimizes fitment issues and accelerates project completion.

Consider our 1970-1972 Cutlass EFI Fuel Tank Kit - 255 LPH Pump for a smaller capacity fuel pump kit at 255 LPH and enjoy reliable performance.

Fitment

Fitment

  • 1970-1972 Oldsmobile Cutlass
Features
  • Precise fit for 1970-1972 Oldsmobile Cutlass A-Body models
  • Supports LS and LT engine configurations for high-performance builds
  • Premium 400 LPH Walbro in-tank fuel pump optimized for supercharged or 550+ hp setups
  • Baffled fuel tank design reduces fuel slosh during aggressive driving
  • Robust pressure-tested construction ensures long-lasting durability
Benefits
  • Ensures easy and precise installation with no modifications
  • Allows versatile LS and LT engine upgrades seamlessly
  • Delivers consistent high-flow fuel for 550+ hp applications
  • Prevents fuel starvation by minimizing slosh under hard acceleration
  • Withstands pressure and resists leaks for long-lasting reliability
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: 201-6684-06
  • Brand: Muscle Rods
  • Swap Engine: LS, LT
  • Body Type: A-Body