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1963-1967 Corvette EFI Fuel Tank Kit - 400 LPH Pump


1963-1967 Corvette EFI Fuel Tank Kit - 400 LPH Pump
Purchase 1963-1967 Corvette EFI Fuel Tank Kit - 400 LPH Pump
  • 1963-1967 Corvette EFI Fuel Tank Kit - 400 LPH Pump

  • $750.00

Precision LS Fuel Delivery for 1963-67 Chevy Corvette

Optimized for peak output, the EFI Fuel Tank Kit for LS powered 1963 to 1967 Corvette uses a 400 LPH Walbro pump and precision sending unit to deliver stable flow and accurate fuel monitoring. Specifically designed to fit the Y Body chassis, it prevents unexpected runouts under supercharged or 550 hp plus loads, endures harsh conditions and reflects proud American craftsmanship.

1963-1967 Chevy Corvette LS EFI Fuel Tank Kit 400 LPH Pump

When fitting an LS engine into a 1963-1967 Corvette, consistent fuel delivery can make or break performance and this EFI tank kit offers the solution. Inside its corrosion resistant steel shell, the 400 LPH Walbro pump maintains steady pressure even under continuous high load. A precision sending unit delivers accurate fuel level readings while the complete hardware kit ensures swift installation without altering the Y-Body floor. Each component is made in the USA for long-lasting performance in demanding driving conditions.

Optimized Fuel Delivery for Supercharged LS Engines

The tank mounted pump module features a 400 LPH Walbro unit engineered to support engines beyond 550 horsepower. By delivering a consistent volume of fuel under sustained heavy load, it prevents pressure drop during rapid acceleration or extended high speed runs. This steady flow ensures the engine's injectors operate within their ideal range, preserving throttle response and combustion efficiency even in the most demanding driving scenarios.

Precision Fuel Level Monitoring for Runout Prevention

The precision engineered sending unit continuously measures fuel level within tight tolerances, translating into accurate gauge readings on the dash. With improved measurement repeatability, drivers can rely on real-time data to judge remaining range, reducing the risk of unexpected runouts. Accurate level feedback also aids in tuning fuel maps for optimal power delivery throughout the tank's capacity.

Complete Hardware Kit for Seamless LS Swap Integration

Specifically designed for 1963-1967 Corvette conversions, this kit includes the pump module, sending unit, tank straps, filler neck, vent filter, gaskets, and all necessary mounting hardware. Each piece is crafted to match the original tank footprint, allowing installation without modifying the factory floor pans. This integration cuts installation time and minimizes alignment issues, making it ideal for both professional installers and DIY enthusiasts.

Premium Materials and American Craftsmanship

Every component resides inside a corrosion resistant steel shell and is manufactured in the USA, reflecting strict quality control standards. The use of robust materials ensures resistance to ethanol blends and road salt, while precision fabrication methods maintain structural integrity under vibration and thermal cycling. As a result, this fuel tank kit delivers reliable service life in harsh environments, mile after mile.

Count on this fuel tank kit for precise engine fueling and lasting reliability. For a smaller capacity fuel pump Kit at 255 LPH see our 1963-1967 Corvette EFI Fuel Tank Kit - 255 LPH Pump.

Fitment

  • 1963-1967 Chevy Corvette

Specifications

  • SKU: 225-6680-06
  • Swap Engine: LS
  • Body Type: Y-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

  • High-efficiency in-tank fuel pump module maximizes horsepower output
  • 400 LPH Walbro pump supports supercharged and 550+ hp applications
  • Precision-engineered sending unit ensures accurate fuel level readings
  • Specifically designed for LS engine conversions in 1963-1967 Corvettes
  • Constructed from premium materials for enhanced durability
  • Proudly made in the USA

Benefits

  • Unlocks maximum horsepower for improved acceleration
  • Maintains stable fuel flow for supercharged or 550+ hp engines
  • Prevents unexpected runouts with precise fuel level monitoring
  • Ensures perfect fitment for LS-swapped 1963-1967 Corvettes
  • Withstands harsh conditions for long-lasting performance
  • Ensures top-quality American craftsmanship you can trust

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