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1964 Pontiac GTO EFI Fuel Tank Kit - 255 LPH Pump


1964 Pontiac GTO EFI Fuel Tank Kit - 255 LPH Pump
Purchase 1964 Pontiac GTO EFI Fuel Tank Kit - 255 LPH Pump
  • 1964 Pontiac GTO EFI Fuel Tank Kit - 255 LPH Pump

  • $586.00

    SKU: 101-6683-04

LS-Ready Fuel Tank Assembly for 1964 Pontiac GTO Conversions

Modernizing your classic GTO conversion, the 1964 Pontiac GTO EFI Fuel Tank Kit unites a 255 LPH Walbro pump with a precision calibrated sending unit to deliver consistent high volume flow for engines up to 550 horsepower and cuts installation time with OEM replacement components. Proudly made in America, the reinforced in-tank assembly maintains stable pressure under demanding loads and integrates accurate gauge feedback with minimal modifications for confident EFI performance. Its durable construction upholds American craftsmanship standards and streamlines project completion with maintenance free reliability.

1964 Pontiac GTO LS Swap EFI Fuel Tank Kit with 255 LPH Pump

Converting a classic GTO to LS EFI brings new demands on fuel delivery and this 1964 Pontiac GTO EFI Fuel Tank Kit with 255 LPH Pump is engineered to meet them. It installs directly using the original frame brackets and gauge connections, preserving the car's underbody character while supplying consistent flow for engine builds up to 550 horsepower. A precision calibrated sending unit integrates with factory gauges so fuel level readings stay accurate during spirited cornering or highway cruising. All hardware, straps, gaskets and vent fittings are provided for a single package solution that simplifies the swap process and keeps your GTO looking true to its roots.

Optimized In Tank Pump for Consistent Fuel Flow

The 255 LPH Walbro pump resides directly inside the fuel reservoir to harness the natural cooling effect of surrounding gasoline, keeping temperatures down and preventing heat soak. By drawing fuel from within the tank, this design minimizes cavitation and preserves unwavering pressure even during spirited acceleration or sustained high engine loads up to 550 horsepower. Engineers chose this layout to reduce pump noise and offer a quieter cabin experience without compromising performance. The continuous flow characteristic ensures throttle response remains sharp under track or highway conditions, giving drivers confidence that the engine will never starve at peak demand. This integrated module approach strikes the perfect balance between modern EFI requirements and respect for the classic underbody lines.

Seamless OEM Style Fit with Precision Calibrated Sending Unit

This fuel tank kit mounts with exact factory frame brackets and reuses original gauge connections to maintain the 1964 GTO's authentic appearance. The sending unit comes pre-calibrated to match the stock resistance curve, so fuel level readings on the dash are accurate under cornering forces or rapid throttle shifts. Installers bypass the need for aftermarket adapters or complex wiring changes, reducing the chance for error and cutting install hours. With every electrical and mechanical interface aligned to original specifications, the GTO retains its factory look while gaining modern EFI capability. Owners benefit from genuine turnkey integration and trustworthy gauge feedback on every road or track outing.

Comprehensive Kit Streamlining Your EFI Upgrade

Every component required for a complete EFI conversion is supplied in one package: fuel tank, pump module, sending unit, tank straps, filler neck, vent filter, gaskets and all mounting hardware. The straps and bracketry mirror original designs to preserve the underbody aesthetic, eliminating cutting or welding that can alter the vehicle's structure. Gaskets and fittings are sized to OEM tolerances, ensuring leak-free joints without the hassle of trial and error. This ready-to-install solution accelerates project timelines, letting enthusiasts of all skill levels tackle the swap with confidence. By uniting convenience with precision, the kit upholds American craftsmanship standards and simplifies the path to reliable EFI performance.

Count on reliable fuel delivery for your LS swap. To upgrade to a Larger capacity fuel pump Kit at 400 LPH see our 1964 Pontiac GTO EFI Fuel Tank Kit - 400 LPH Pump.

Fitment

  • 1964 Pontiac GTO

Specifications

  • SKU: 101-6683-04
  • Swap Engine: LS
  • 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

  • EFI Conversion Fuel Tank kit specifically designed for 1964 Pontiac GTO, Lemans, and Tempest
  • High-capacity 255 LPH Walbro in-tank pump engineered for high-horsepower builds
  • Supports engines up to 550 HP without fuel delivery compromise
  • Precision-calibrated sending unit for factory gauge compatibility
  • Direct OEM-style replacement for seamless installation
  • Proudly made in America

Benefits

  • Modernizes classic fuel delivery with reliable EFI performance
  • Delivers consistent high-volume flow for peak engine output
  • Maintains stable pressure under demanding horsepower applications
  • Provides accurate fuel level readings for added confidence
  • Speeds up installation with minimal modifications
  • Helps sustain American craftsmanship and quality standards

This Item Assigned to Category and Also Fits:

Description

1964 Pontiac GTO LS Swap EFI Fuel Tank Kit with 255 LPH Pump

Converting a classic GTO to LS EFI brings new demands on fuel delivery and this 1964 Pontiac GTO EFI Fuel Tank Kit with 255 LPH Pump is engineered to meet them. It installs directly using the original frame brackets and gauge connections, preserving the car's underbody character while supplying consistent flow for engine builds up to 550 horsepower. A precision calibrated sending unit integrates with factory gauges so fuel level readings stay accurate during spirited cornering or highway cruising. All hardware, straps, gaskets and vent fittings are provided for a single package solution that simplifies the swap process and keeps your GTO looking true to its roots.

Optimized In Tank Pump for Consistent Fuel Flow

The 255 LPH Walbro pump resides directly inside the fuel reservoir to harness the natural cooling effect of surrounding gasoline, keeping temperatures down and preventing heat soak. By drawing fuel from within the tank, this design minimizes cavitation and preserves unwavering pressure even during spirited acceleration or sustained high engine loads up to 550 horsepower. Engineers chose this layout to reduce pump noise and offer a quieter cabin experience without compromising performance. The continuous flow characteristic ensures throttle response remains sharp under track or highway conditions, giving drivers confidence that the engine will never starve at peak demand. This integrated module approach strikes the perfect balance between modern EFI requirements and respect for the classic underbody lines.

Seamless OEM Style Fit with Precision Calibrated Sending Unit

This fuel tank kit mounts with exact factory frame brackets and reuses original gauge connections to maintain the 1964 GTO's authentic appearance. The sending unit comes pre-calibrated to match the stock resistance curve, so fuel level readings on the dash are accurate under cornering forces or rapid throttle shifts. Installers bypass the need for aftermarket adapters or complex wiring changes, reducing the chance for error and cutting install hours. With every electrical and mechanical interface aligned to original specifications, the GTO retains its factory look while gaining modern EFI capability. Owners benefit from genuine turnkey integration and trustworthy gauge feedback on every road or track outing.

Comprehensive Kit Streamlining Your EFI Upgrade

Every component required for a complete EFI conversion is supplied in one package: fuel tank, pump module, sending unit, tank straps, filler neck, vent filter, gaskets and all mounting hardware. The straps and bracketry mirror original designs to preserve the underbody aesthetic, eliminating cutting or welding that can alter the vehicle's structure. Gaskets and fittings are sized to OEM tolerances, ensuring leak-free joints without the hassle of trial and error. This ready-to-install solution accelerates project timelines, letting enthusiasts of all skill levels tackle the swap with confidence. By uniting convenience with precision, the kit upholds American craftsmanship standards and simplifies the path to reliable EFI performance.

Count on reliable fuel delivery for your LS swap. To upgrade to a Larger capacity fuel pump Kit at 400 LPH see our 1964 Pontiac GTO EFI Fuel Tank Kit - 400 LPH Pump.

Fitment

Fitment

  • 1964 Pontiac GTO
Features
  • EFI Conversion Fuel Tank kit specifically designed for 1964 Pontiac GTO, Lemans, and Tempest
  • High-capacity 255 LPH Walbro in-tank pump engineered for high-horsepower builds
  • Supports engines up to 550 HP without fuel delivery compromise
  • Precision-calibrated sending unit for factory gauge compatibility
  • Direct OEM-style replacement for seamless installation
  • Proudly made in America
Benefits
  • Modernizes classic fuel delivery with reliable EFI performance
  • Delivers consistent high-volume flow for peak engine output
  • Maintains stable pressure under demanding horsepower applications
  • Provides accurate fuel level readings for added confidence
  • Speeds up installation with minimal modifications
  • Helps sustain American craftsmanship and quality standards
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: 101-6683-04
  • Brand: Muscle Rods
  • Swap Engine: LS