Filters

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

1971-1972 GTO / Lemans EFI Fuel Tank Kit - 400 LPH Pump- Notched


1971-1972 GTO / Lemans EFI Fuel Tank Kit - 400 LPH Pump- Notched
Purchase 1971-1972 GTO / Lemans EFI Fuel Tank Kit - 400 LPH Pump- Notched
  • 1971-1972 GTO / Lemans EFI Fuel Tank Kit - 400 LPH Pump- Notched

  • $734.00

    SKU: 201-6687-N6

1971-72 Pontiac GTO/LeMans EFI Fuel Tank for LS LT with 400LPH Pump

Achieve consistent fuel delivery to your LS and LT motors with a precision notch that clears exhaust and tire paths for a smooth installation without modifications. Complete with a 400 LPH Walbro pump and integrated sending unit, this EFI fuel tank kit supports engines over 550 horsepower while fitting 1971-72 Pontiac GTO and Lemans bodies precisely. All EFI fittings, wiring harness, and mounting hardware arrive preassembled for fast, reliable performance and accurate fuel level monitoring.

LS and LT EFI Fuel Tank Kit for 1971-1972 Pontiac GTO and Lemans

This EFI fuel tank kit solves fuel starvation and fitment conflicts when swapping LS or LT engines into 1971 to 1972 Pontiac GTO and Lemans models. Featuring a precision welded steel reservoir notched to clear exhaust routing and rear tire paths without altering factory frame rails. Protected inside, a 400 liters per hour pump and integrated sending unit maintain stable flow and accurate level feedback under sustained throttle while a fine mesh filter prevents vapor lock. With all brackets straps and adapter fittings included, installation bolts on to stock rails in minutes without cutting or welding, delivering a ready made EFI foundation for high output LS and LT power delivery.

Precision Notched Reservoir Design for Seamless Frame Compatibility

The notched steel tank is shaped to follow the underbody contours of early seventies GTO and Lemans chassis. By removing material only where exhaust pipes or tire arcs pass, the design maintains original rail strength and eliminates interference. This approach lets installers bolt the reservoir in place without cutting or welding. The exact fit also reduces alignment checks, making fuel system integration predictable during an LS or LT swap.

400 LPH Walbro Pump Ensures Stable Flow for High Output Engines

The heart of this kit is a 400 liters per hour Walbro pump that handles heavy demand from modern LS or LT powerplants. It sustains precise flow under sustained full throttle, avoiding lean runs that damage engine components. Internal vanes resist cavitation at high rpm while the robust housing handles heat under constant load. Drivers benefit from consistent pressure whether idling in traffic or pushing hard on track circuits.

Integrated In Tank Module Delivers Reliable Level Feedback

This integrated in tank module unites the pump, sending unit and fine mesh vent filter in one sealed assembly. The calibrated float arm delivers accurate level feedback even under hard acceleration or tight cornering, eliminating erratic gauge readings. Smooth internal flow paths and reduced dead volume keep the pump submerged, lowering wear over time. Factory style connectors fit without modification and block moisture to ensure reliable performance.

Complete Bolt In Hardware Kit Streamlines EFI Retrofit

All necessary brackets, straps, gaskets and adapter fittings arrive ready to bolt onto the original frame rails. Pre shaped tank straps cradle the steel reservoir for secure support and the filler neck adapter aligns precisely with the stock opening. Matching vents and hardware mirror factory dimensions, so no custom parts hunting is required. This complete bolt in package cuts installation time and reduces the risk of leaks or misalignment.

Ensure dependable fuel delivery in your LS or LT installation. For a Smaller capacity fuel pump Kit at 255 LPH see our 1971-1972 GTO 255 LPH pump Tank Kit (notched).

Fitment

  • 1971-1972 Pontiac GTO
  • 1971-1972 Pontiac Lemans

Specifications

  • SKU: 201-6687-N6
  • Swap Engine: LS, LT
  • 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 improved exhaust and tire clearance
  • High-capacity 400 LPH Walbro pump supports over 550 horsepower
  • Custom-fit solution for 1971-1972 Pontiac GTO and Lemans
  • Integrated in-tank pump module with fuel level sending unit
  • Comprehensive EFI conversion kit for simplified installation

Benefits

  • Prevents exhaust and tire interference for smooth installation
  • Delivers consistent fuel flow for engines over 550 horsepower
  • Fits 1971-1972 GTO and Lemans precisely without modifications
  • Provides built-in pump and sending unit for accurate fuel monitoring
  • Includes all EFI components for quick, hassle-free installation

This Item Assigned to Category and Also Fits:

Description

LS and LT EFI Fuel Tank Kit for 1971-1972 Pontiac GTO and Lemans

This EFI fuel tank kit solves fuel starvation and fitment conflicts when swapping LS or LT engines into 1971 to 1972 Pontiac GTO and Lemans models. Featuring a precision welded steel reservoir notched to clear exhaust routing and rear tire paths without altering factory frame rails. Protected inside, a 400 liters per hour pump and integrated sending unit maintain stable flow and accurate level feedback under sustained throttle while a fine mesh filter prevents vapor lock. With all brackets straps and adapter fittings included, installation bolts on to stock rails in minutes without cutting or welding, delivering a ready made EFI foundation for high output LS and LT power delivery.

Precision Notched Reservoir Design for Seamless Frame Compatibility

The notched steel tank is shaped to follow the underbody contours of early seventies GTO and Lemans chassis. By removing material only where exhaust pipes or tire arcs pass, the design maintains original rail strength and eliminates interference. This approach lets installers bolt the reservoir in place without cutting or welding. The exact fit also reduces alignment checks, making fuel system integration predictable during an LS or LT swap.

400 LPH Walbro Pump Ensures Stable Flow for High Output Engines

The heart of this kit is a 400 liters per hour Walbro pump that handles heavy demand from modern LS or LT powerplants. It sustains precise flow under sustained full throttle, avoiding lean runs that damage engine components. Internal vanes resist cavitation at high rpm while the robust housing handles heat under constant load. Drivers benefit from consistent pressure whether idling in traffic or pushing hard on track circuits.

Integrated In Tank Module Delivers Reliable Level Feedback

This integrated in tank module unites the pump, sending unit and fine mesh vent filter in one sealed assembly. The calibrated float arm delivers accurate level feedback even under hard acceleration or tight cornering, eliminating erratic gauge readings. Smooth internal flow paths and reduced dead volume keep the pump submerged, lowering wear over time. Factory style connectors fit without modification and block moisture to ensure reliable performance.

Complete Bolt In Hardware Kit Streamlines EFI Retrofit

All necessary brackets, straps, gaskets and adapter fittings arrive ready to bolt onto the original frame rails. Pre shaped tank straps cradle the steel reservoir for secure support and the filler neck adapter aligns precisely with the stock opening. Matching vents and hardware mirror factory dimensions, so no custom parts hunting is required. This complete bolt in package cuts installation time and reduces the risk of leaks or misalignment.

Ensure dependable fuel delivery in your LS or LT installation. For a Smaller capacity fuel pump Kit at 255 LPH see our 1971-1972 GTO 255 LPH pump Tank Kit (notched).

Fitment

Fitment

  • 1971-1972 Pontiac GTO
  • 1971-1972 Pontiac Lemans
Features
  • Notched tank design for improved exhaust and tire clearance
  • High-capacity 400 LPH Walbro pump supports over 550 horsepower
  • Custom-fit solution for 1971-1972 Pontiac GTO and Lemans
  • Integrated in-tank pump module with fuel level sending unit
  • Comprehensive EFI conversion kit for simplified installation
Benefits
  • Prevents exhaust and tire interference for smooth installation
  • Delivers consistent fuel flow for engines over 550 horsepower
  • Fits 1971-1972 GTO and Lemans precisely without modifications
  • Provides built-in pump and sending unit for accurate fuel monitoring
  • Includes all EFI components for quick, hassle-free 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: 201-6687-N6
  • Brand: Muscle Rods
  • Swap Engine: LS, LT