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BLS3763TKX Standard Edition GM LS Compatible Builder Series, EFI
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BLUEPRINT ENGINESPART NUMBER: 138-BLS3763TKX

BLS3763TKX Standard Edition GM LS Compatible Builder Series, EFI

$20,39900
Truck Freight
ShippingShips on Sep 07, 2026
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376 c.i. GM LS Compatible Builder Series
  • Standard Edition
  • Fuel Injected
  • TKX Manual Transmission. Includes 30-Month / 50,000 warranty & Dyno Tested

    BluePrint Engines BLS3763TKX

    • Air Cleaner Included: No
    • Block Description: BluePrint Engines High Strength Cast Iron (LSX Style) Block - 6 Bolt Main - 4.0662" Bore
    • Cam: Hydraulic Roller - .612 Intake / .585 Exhaust Lift - 225 Intake / 238 Exhaust Duration [email protected] LSA
    • Carb/Fuel Injection Included: Yes
    • Compression Ratio: 10.7:1
    • Crankshaft Vendor: BluePrint or GM, Machined and Balanced by BluePrint Engines
    • Cylinder Head Vendor: BluePrint Engines
    • Cylinder Heads: LS3 Aluminum Cylinder Heads
    • Cylinder Heads Included: Yes
    • Distributor Included: Coil Packs
    • Distributor Vendor: BluePrint Engines
    • Engine Balance: Internally Balanced
    • Firing Order: 1,8,7,2,6,5,4,3
    • flexplate/flywheel included: Yes
    • Fuel Delivery Type: Fuel Injected
    • Fuel Delivery Vendor: Holley Terminator EFI
    • Fuel Pump Included: No
    • Harmonic Balancer Included: Yes
    • Horsepower: 530
    • Intake Manifold Included: Yes
    • Intake Manifold Type: LS3 Intake
    • Intake Manifold Vendor: BluePrint Engines
    • Oil Pan Included: Yes-Rear Sump
    • Pistons: Hypereutectic
    • Quantity: EA
    • Rear Main Seal Style: 1 Piece
    • Recommended Flexplate/Flywheel: Non Weighted BPP12654640 - BPPLS1611
    • Recommended Harmonic Balancer: Non-Weighted
    • Recommended Octane Fuel: 91+ Octane
    • Recommended Spark Plug: Champion 3015 / RS14PMC4
    • Recommended Spark Plug Gap: .040 in.
    • Recommended Stall Converter: 2200+ RPM
    • Rotating Assembly: Nodular Iron Crank - 3.622 in. Stroke and Forged 6.125 in. Rods
    • Spark Plug Wires Included: Coil Packs
    • Spark Plugs Included: Yes
    • Timing Cover Included: Yes
    • Timing Requirements: ECM Supplied with Calibration
    • Torque: 495
    • Transmission Model: TKX
    • Transmission Type: Manual
    • Water Pump Included: Yes
  • Part TypeEngine
    BrandBLUEPRINT ENGINES
    Package Height30.0
    Package Width30.0
    Package Length60.0
    Weight750.0 PG
    Part CategoryPerformance Parts
    Spark Plug Wires IncludedCoil Packs
    Fuel Pump IncludedNo
    Air Cleaner IncludedNo
    Cylinder Heads IncludedYes
    Water Pump IncludedYes
    Harmonic Balancer IncludedYes
    QuantityEA
    Intake Manifold IncludedYes
    Transmission TypeManual
    Engine BalanceInternally Balanced
    Compression Ratio10.7:1
    Transmission ModelTKX
    Rear Main Seal Style1 Piece
    Fuel Delivery TypeFuel Injected
    Horsepower530
    Distributor IncludedCoil Packs
    Oil Pan IncludedYes-Rear Sump
    Part FitmentSemi Universal
    Timing Cover IncludedYes
    Spark Plugs IncludedYes
    Intake Manifold TypeLS3 Intake
    Vendor Part NumberBLS3763TKX
    Package Qty1
    Package TypeEA
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    Some parts are not legal for use in California or other states with similar laws / regulations
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