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1968-1969 Chevelle EFI Fuel Tank Kit - 255 LPH Pump - Notched


1968-1969 Chevelle EFI Fuel Tank Kit - 255 LPH Pump - Notched
Purchase 1968-1969 Chevelle EFI Fuel Tank Kit - 255 LPH Pump - Notched
  • 1968-1969 Chevelle EFI Fuel Tank Kit - 255 LPH Pump - Notched

  • $654.00

    SKU: 201-6680-N4

255 LPH High-Flow LS Fuel Tank for 1968-1969 Chevelle A-Body

Engineered for straightforward LS swap integration in your 1968 and 1969 Chevelle A Body, the notched fuel tank pairs a robust steel shell with a 255 LPH Walbro pump to deliver steady fuel flow under intense loads and support up to 550 horsepower. Direct fit mounting eliminates exhaust and tire interference for a hassle free install, preserves factory clearances without cutting or adapters, and ensures reliable operation on the street or strip.

1968-1969 Chevy Chevelle LS Swap EFI Fuel Tank Kit

If you are swapping an LS engine into a 1968-1969 Chevelle A Body, this EFI Fuel Tank Kit tackles the tight chassis envelope under the stock rails while laying the groundwork for sustained power delivery. Its notched tank design carves clearance for modern exhaust headers and full suspension movement without modifying factory mounting points. Equipped with a 255 LPH Walbro pump inside a heavy gauge steel shell, the system shields components from engine heat and road debris. Built with internal baffles, it keeps the inlet submerged during hard stops to support up to 550 horsepower reliably.

Precision Notched Tank Geometry for Header and Suspension Clearance

The notched contour along the tank rail is engineered to carve out vital clearance for modern header routing and full rear suspension travel without changing the stock rails. By removing material only where needed, the design maintains original fuel capacity and preserves chassis integrity. This tailored profile prevents contact between exhaust components and the steel shell, reducing the risk of wear or dents. It also supports smooth suspension articulation under load, eliminating pipe chafing in tight spaces. Crafted specifically for LS engine placement in late sixties A body platforms, it delivers a seamless fit without modification.

Integrated In Tank Delivery Module with 255 LPH Pump

The kit includes a complete in tank delivery module housing a 255 liters per hour pump rated for up to 550 horsepower applications. Enclosing the pump, sending unit, and wiring inside the tank shields these parts from engine bay heat and road debris, which helps prevent vapor lock and premature wear. Internal routing keeps the pump inlet submerged during hard stops and corners, ensuring consistent pressure and flow. Positioning the module inside the tank also reduces operating noise for a quieter ride. This consolidated assembly simplifies connections, offering a neat layout with minimal plumbing adjustments.

Heavy Gauge Steel Shell and Baffle System for Fuel Stability

Manufactured from thick steel plate, the tank resists deformation from road impacts and stands up to ethanol blends and moisture exposure. Welded baffles divide the interior, managing fuel movement during rapid acceleration or braking to keep the pump inlet immersed. This prevents cavitation and lean spots that can cause hesitation under load. The robust shell also provides added protection against heat soak, keeping fuel cool under extended use. Together, the strength and fluid control ensure uninterrupted delivery in both daily driving and spirited track sessions.

True Bolt In Installation with Original Mounting Hardware

Designed for a true bolt in install, this fuel tank kit uses the factory straps, filler neck, and fuel lines for a hassle free process. The mounting holes align precisely with the original body rails so installers can secure the assembly using basic hand tools and stock hardware. Included gaskets, vent filter, and filler components drop in without adapters, reducing the chance for leaks or fitment errors. Most installs can be completed within hours, speeding project timelines and cutting labor costs. The end result is a clean setup that retains the Chevelle's factory appearance and performance.

For even greater capacity trust MuscleRods performance and upgrade to a Larger capacity fuel pump Kit at 400 LPH with our 1968-1969 Chevelle 400 LPH pump Tank Kit (notched).

Fitment

  • 1968-1969 Chevy Chevelle

Specifications

  • SKU: 201-6680-N4
  • 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

  • Notched tank design for exhaust and tire clearance
  • High-flow 255 LPH Walbro fuel pump
  • Fuel system supports up to 550 horsepower
  • Direct-fit tank for 1968-1969 Chevelle models
  • Durable construction for high-performance reliability
  • LS-swap compatible design for seamless fuel line integration

Benefits

  • Prevents exhaust and tire interference for safe fitment
  • Ensures steady fuel flow under intense performance demands
  • Supports up to 550 hp for serious power builds
  • Fits 1968-69 Chevelle models directly for hassle-free installation
  • Offers durable construction for reliable high-performance operation
  • Facilitates seamless LS-swap fuel line integration

This Item Assigned to Category and Also Fits:

Description

1968-1969 Chevy Chevelle LS Swap EFI Fuel Tank Kit

If you are swapping an LS engine into a 1968-1969 Chevelle A Body, this EFI Fuel Tank Kit tackles the tight chassis envelope under the stock rails while laying the groundwork for sustained power delivery. Its notched tank design carves clearance for modern exhaust headers and full suspension movement without modifying factory mounting points. Equipped with a 255 LPH Walbro pump inside a heavy gauge steel shell, the system shields components from engine heat and road debris. Built with internal baffles, it keeps the inlet submerged during hard stops to support up to 550 horsepower reliably.

Precision Notched Tank Geometry for Header and Suspension Clearance

The notched contour along the tank rail is engineered to carve out vital clearance for modern header routing and full rear suspension travel without changing the stock rails. By removing material only where needed, the design maintains original fuel capacity and preserves chassis integrity. This tailored profile prevents contact between exhaust components and the steel shell, reducing the risk of wear or dents. It also supports smooth suspension articulation under load, eliminating pipe chafing in tight spaces. Crafted specifically for LS engine placement in late sixties A body platforms, it delivers a seamless fit without modification.

Integrated In Tank Delivery Module with 255 LPH Pump

The kit includes a complete in tank delivery module housing a 255 liters per hour pump rated for up to 550 horsepower applications. Enclosing the pump, sending unit, and wiring inside the tank shields these parts from engine bay heat and road debris, which helps prevent vapor lock and premature wear. Internal routing keeps the pump inlet submerged during hard stops and corners, ensuring consistent pressure and flow. Positioning the module inside the tank also reduces operating noise for a quieter ride. This consolidated assembly simplifies connections, offering a neat layout with minimal plumbing adjustments.

Heavy Gauge Steel Shell and Baffle System for Fuel Stability

Manufactured from thick steel plate, the tank resists deformation from road impacts and stands up to ethanol blends and moisture exposure. Welded baffles divide the interior, managing fuel movement during rapid acceleration or braking to keep the pump inlet immersed. This prevents cavitation and lean spots that can cause hesitation under load. The robust shell also provides added protection against heat soak, keeping fuel cool under extended use. Together, the strength and fluid control ensure uninterrupted delivery in both daily driving and spirited track sessions.

True Bolt In Installation with Original Mounting Hardware

Designed for a true bolt in install, this fuel tank kit uses the factory straps, filler neck, and fuel lines for a hassle free process. The mounting holes align precisely with the original body rails so installers can secure the assembly using basic hand tools and stock hardware. Included gaskets, vent filter, and filler components drop in without adapters, reducing the chance for leaks or fitment errors. Most installs can be completed within hours, speeding project timelines and cutting labor costs. The end result is a clean setup that retains the Chevelle's factory appearance and performance.

For even greater capacity trust MuscleRods performance and upgrade to a Larger capacity fuel pump Kit at 400 LPH with our 1968-1969 Chevelle 400 LPH pump Tank Kit (notched).

Fitment

Fitment

  • 1968-1969 Chevy Chevelle
Features
  • Notched tank design for exhaust and tire clearance
  • High-flow 255 LPH Walbro fuel pump
  • Fuel system supports up to 550 horsepower
  • Direct-fit tank for 1968-1969 Chevelle models
  • Durable construction for high-performance reliability
  • LS-swap compatible design for seamless fuel line integration
Benefits
  • Prevents exhaust and tire interference for safe fitment
  • Ensures steady fuel flow under intense performance demands
  • Supports up to 550 hp for serious power builds
  • Fits 1968-69 Chevelle models directly for hassle-free installation
  • Offers durable construction for reliable high-performance operation
  • Facilitates seamless LS-swap fuel line integration
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: 201-6680-N4
  • Brand: Muscle Rods
  • Swap Engine: LS
  • Body Type: A-Body