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Fuel Systems for LS/LT Engine Swaps

High-Quality Fuel Systems and Accessories for LS and LT Engine Swaps

Ensure your LS or LT engine swap runs smoothly with our top-quality fuel systems and accessories. PSI Conversion offers a wide range of fuel pump kits and gas tank kits designed to deliver reliable fuel delivery and optimal performance for your swap project. Our selection includes powder-coated, steel gas tanks for various classic models, high-performance fuel pumps, fuel filters/regulators, and complete fuel line kits. Each product is engineered for durability and compatibility, making it easy to get your engine swap up and running fast while providing years of worry-free operation.

Explore our key products to complete your fuel system upgrade:

  • Fuel Pumps & Accessories: high-performance fuel pumps and essential accessories to ensure efficient fuel delivery.
  • Gas Tank Kits: durable powder-coated steel gas tanks tailored for various classic car models, ensuring a perfect fit and reliable performance.
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    1955-56 Chevy passenger car steel gas tank kit

    SKU: 556-CG-KIT
    556-CG-KIT
    $562.00
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    1957 Chevy passenger car steel gas tank kit

    SKU: 570-CG-KIT
    570-CG-KIT
    $562.00
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    Walbro 255/LPH internal fuel pump

    SKU: ACC-1016
    ACC-1016
    $130.00
    (1)
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    Walbro 255/LPH external fuel pump

    SKU: ACC-1026
    ACC-1026
    $130.00
    (2)
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    Corvette fuel filter/pressure regulator

    SKU: ACC-1028
    ACC-1028
    $55.00
    (1)
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    Acdelco 50 Lb/Hr Ev6 fuel injectors set of 8

    SKU: ACC-1055
    ACC-1055
    $445.00
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    High performance LSX/LT fuel pump module - 400/Lph

    SKU: PA-6
    ACC-1090
    $295.00
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    Holley 255LPH OE tank style EFI fuel tank modules

    SKU: ACC-1091
    ACC-1091
    $399.95
    (1)
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    Universal In-tank 255LPH fuel pump module and line kit

    SKU: KIT-1020
    KIT-1020
    $429.00
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    External fuel pump and line kit (LS)

    SKU: KIT-1021
    KIT-1021
    $465.00
    (1)
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    Universal engine fuel line kit (LS)

    SKU: KIT-1022
    KIT-1022
    $235.00
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    High performance LSX fuel pump module - 255/Lph

    SKU: PA-4
    PA-4
    $235.00
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    Aftermarket Fuel Level Sender 240-33 OHM

    SKU: TAN-SW
    TAN-SW
    $39.95
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    1961-64 Chevy Impala / Bel Air / Biscayne steel gas tank kit

    SKU: TM31-T-KIT
    TM31-T-KIT
    $577.00
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    1967-68 Chevy Camaro / Pontiac Firebird steel gas tank kit

    SKU: TM32A-T-KIT
    TM32A-T-KIT
    $567.00
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    1969 Chevy Camaro / Pontiac Firebird steel gas tank kit

    SKU: TM32B-T-KIT
    TM32B-T-KIT
    $577.00
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    1968 Pontiac GTO / Lemans / Tempest steel gas tank kit

    SKU: TM34A-T-KIT
    TM34A-T-KIT
    $580.00
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    1968-69 Chevy Chevelle / 1970 Buick Skylark steel gas tank kit

    SKU: TM34B-T-KIT
    TM34B-T-KIT
    $580.00
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    1968-69 Oldsmobile Cutlass / Skylark / 442 steel gas tank kit

    SKU: TM34C-T-KIT
    TM34C-T-KIT
    $580.00
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    1969-70 Pontiac GTO / Lemans / Tempest / Grand Prix steel gas tank kit

    SKU: TM34D-T-KIT
    TM34D-T-KIT
    $580.00
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    1970 Chevy Chevelle / Malibu steel gas tank kit

    SKU: TM34E-T-KIT
    TM34E-T-KIT
    $580.00
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    1970 Chevy Monte Carlo steel gas tank kit

    SKU: TM34F-T-KIT
    TM34F-T-KIT
    $580.00
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    1971-72 Buick Skylark / GS steel gas tank kit

    SKU: TM34H-T-KIT
    TM34H-T-KIT
    $580.00
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    1971-72 Pontiac GTO / Lemans steel gas tank kit

    SKU: TM34I-T-KIT
    TM34I-T-KIT
    $580.00
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    1968-70 Chevy El Camino steel gas tank kit

    SKU: TM34J-T-KIT
    TM34J-T-KIT
    $580.00
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    1971-72 Chevy El Camino / GMC Sprint steel gas tank kit

    SKU: TM34K-T-KIT
    TM34K-T-KIT
    $580.00
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    1970 Buick Skylark / GS steel gas tank kit

    SKU: TM34L-T-KIT
    TM34L-T-KIT
    $580.00
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    1971-72 Chevy Monte Carlo steel gas tank kit

    SKU: TM34P-T-KIT
    TM34P-T-KIT
    $580.00
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    1970-72 Oldsmobile Cutlass / 442 steel gas tank kit

    SKU: TM34R-T-KIT
    TM34R-T-KIT
    $580.00
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    1971-72 Chevy Chevelle steel gas tank kit

    SKU: TM34U-T-KIT
    TM34U-T-KIT
    $580.00
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    1964-67 Chevy Chevelle / Malibu / Pontiac Beaumont steel gas tank kit

    SKU: TM37B-T-KIT
    TM37B-T-KIT
    $565.00
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    1965-66 Chevy Impala / Bel Air / Biscayne steel gas tank kit

    SKU: TM37C-T-KIT
    TM37C-T-KIT
    $565.00
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    1964-67 Chevy Chevelle / Malibu station wagon / El Camino steel gas tank kit

    SKU: TM37E-T-KIT
    TM37E-T-KIT
    $545.00
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    1964 Pontiac GTO / Lemans / Tempest steel gas tank kit

    SKU: TM37F-T-KIT
    TM37F-T-KIT
    $565.00
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    1966-67 Oldsmobile Cutlass / 442 steel gas tank kit

    SKU: TM37G-T-KIT
    TM37G-T-KIT
    $565.00
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    1965-67 Pontiac GTO / Lemans / Tempest steel gas tank kit

    SKU: TM37H-T-KIT
    TM37H-T-KIT
    $565.00
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    1964-65 Buick Skylark / Special steel gas tank kit

    SKU: TM37J-T-KIT
    TM37J-T-KIT
    $565.00
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    1965-66 Pontiac Parisienne steel gas tank kit

    SKU: TM37K-T-KIT
    TM37K-T-KIT
    $565.00
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    1965 Pontiac Lemans / Tempest steel gas tank kit

    SKU: TM37L-T-KIT
    TM37L-T-KIT
    $565.00
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    1962-67 Chevy II / Nova steel gas tank kit

    SKU: TM41-T-KIT30
    TM41-T-KIT30
    $580.00
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    1970-73 Chevy Camaro / Pontiac Firebird steel gas tank kit

    SKU: TM42A-T-KIT
    TM42A-T-KIT
    $569.00
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    1968-69 Chevy Nova steel gas tank kit

    SKU: TM46A-T-KIT
    TM46A-T-KIT
    $569.00
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    1971-72 Chevy II / Nova / Pontiac Ventura steel gas tank kit

    SKU: TM46C-T-KIT
    TM46C-T-KIT
    $569.00
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    1970 Chevy II / Nova steel gas tank kit

    SKU: TM46D-T-KIT
    TM46D-T-KIT
    $569.00

Questions About Fuel Systems

How do high-performance fuel pumps enhance the performance of LS/LT swaps?

High-performance fuel pumps ensure consistent and adequate fuel flow to the engine, supporting increased power demands and improving overall engine efficiency and performance.

What are the benefits of using steel gas tanks in engine swaps?

Steel gas tanks offer durability and a perfect fit for classic car models, ensuring reliable fuel storage and delivery. The powder-coated finish is designed to withstand harsh conditions and provide long-lasting performance.

What is the role of fuel injectors in an LS/LT engine swap?

Fuel injectors deliver the precise amount of fuel into the engine cylinders, ensuring efficient combustion. From stock or near-stock applications utilizing Acdelco 50 Lb/Hr Ev6 to higher power applications that require injectors from our full line of FIC or Injector Dynamics offerings. PSI has the right injectors for your swap!!

How do universal fuel line kits benefit LS/LT engine swaps?

Universal fuel line kits provide all necessary components for a complete fuel line setup, ensuring proper fuel delivery and simplifying the installation process. They are designed to fit various applications and configurations and allow for one-stop shopping through PSI!

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