BluePrint Engines 427CI ProSeries Stroker Crate Engine | GM LS Style | Dressed Longblock with Supercharger and Polished Front accessory Drive Installed

$23,099.00

This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
Part #: PSLS4272SCTK

Description

Dyno Tested Warranty Watch the Dyno Video
  • HP & Torque: 800 HP / 780 FT LBS
    Compression Ratio: 11:1
    Aluminum Heads
    Hydraulic Roller Cam
    Forged Crank
    Forged Pistons

Block:

  • OEM Block Machined in the USA!
    6-Bolt Main
    4.060" Bored to 4.069
    1-Piece Rear Main Seal

Rotating Assembly:

  • New Forged Crankshaft
    4.125" stroke
    Forged 6.125" connecting Rods
    Forged Pistons
    Internal Balance

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads -PS8015
    72cc chamber
    2.165" intake/1.600" exhaust valves
    259cc intake/102cc exhaust runners

Cam Specs:

  • Roller
    .624 intake .624 exhaust lift
    239 Intake / 255 Exhaust duration
    @ .050, 114 degree lobe sep.

Ignition Timing:

  • ECM supplied with calibration
    Not capable of transmission control
    Transmission controller required if paired to an automatic

Also Includes:

  • 2.3L Magnuson TVS Super Charger
  • Installed Front pulley kit as pictured
  • 170 Amp single wire Alternator
  • GM Type 2 Power Steering pump
  • Sanden SD7 AC Compressor
  • Water Pump
  • Tensioners
  • Upgraded Mototron S107 Injectors
    Electronic Fuel Injection
    Coil Packs
    Valve covers
    Oil pan
    All sensors required for engine to run
    Complete ECU and Wiring harness package
    Gas pedal
    Drive by wire throttle body
    Timing cover
    Spark plugs
    Spark plug wires
    Harmonic balancer
    Dyno test results shipped with engine!

      Warranty:

      • 30 month / 50,000 mile

      Notes:

      • Not for use in pollution controlled vehicles.

         The Included LS controller package is for engine control only. Does not contain any transmission or body control. The ECU comes with calibration that is optimal for our engine, however please note that vehicle parameters such as gearing, tire size, vehicle weight, air intake, headers, etc. may necessitate additional tuning once installed into your specific vehicle. The included ECU is unlocked for further refinement at your local dyno shop if required.

        BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.

      Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-
      www.P65Warnings.ca.gov

      This engine will be dyno tested before it ships to you at no additional charge (others charge $500)!
      Part #: PSLS4272SCTK

      Description

      Dyno Tested Warranty Watch the Dyno Video
      • HP & Torque: 800 HP / 780 FT LBS
        Compression Ratio: 11:1
        Aluminum Heads
        Hydraulic Roller Cam
        Forged Crank
        Forged Pistons

      Block:

      • OEM Block Machined in the USA!
        6-Bolt Main
        4.060" Bored to 4.069
        1-Piece Rear Main Seal

      Rotating Assembly:

      • New Forged Crankshaft
        4.125" stroke
        Forged 6.125" connecting Rods
        Forged Pistons
        Internal Balance

      Cylinder Heads:

      • BluePrint Aluminum Cylinder Heads -PS8015
        72cc chamber
        2.165" intake/1.600" exhaust valves
        259cc intake/102cc exhaust runners

      Cam Specs:

      • Roller
        .624 intake .624 exhaust lift
        239 Intake / 255 Exhaust duration
        @ .050, 114 degree lobe sep.

      Ignition Timing:

      • ECM supplied with calibration
        Not capable of transmission control
        Transmission controller required if paired to an automatic

      Also Includes:

      • 2.3L Magnuson TVS Super Charger
      • Installed Front pulley kit as pictured
      • 170 Amp single wire Alternator
      • GM Type 2 Power Steering pump
      • Sanden SD7 AC Compressor
      • Water Pump
      • Tensioners
      • Upgraded Mototron S107 Injectors
        Electronic Fuel Injection
        Coil Packs
        Valve covers
        Oil pan
        All sensors required for engine to run
        Complete ECU and Wiring harness package
        Gas pedal
        Drive by wire throttle body
        Timing cover
        Spark plugs
        Spark plug wires
        Harmonic balancer
        Dyno test results shipped with engine!

          Warranty:

          • 30 month / 50,000 mile

          Notes:

          • Not for use in pollution controlled vehicles.

             The Included LS controller package is for engine control only. Does not contain any transmission or body control. The ECU comes with calibration that is optimal for our engine, however please note that vehicle parameters such as gearing, tire size, vehicle weight, air intake, headers, etc. may necessitate additional tuning once installed into your specific vehicle. The included ECU is unlocked for further refinement at your local dyno shop if required.

            BluePrint Engines Recommends Air Intake Kit BPPLS01013 to ensure correct MAF calculations and Dyno calibration are maintained with the provided ECU / tuning.

          Yellow Exclamation Triangle WARNING: Cancer and Reproductive Harm-
          www.P65Warnings.ca.gov

          Your BluePrint engine was dyno tested with the parts and specifications listed below.  If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

           

          Part Number: PSLS4272SCTK

          Fuel Delivery Type: Electronic Fuel Injected

          Spark Plug: NGK 3689 (TR6IX) 

          Spark Plug Gap: .030"

          Harmonic Balancer: Non-Weighted

          Flexplate/Flywheel: Non-Weighted

          Stall Converter: 2200+

          Intake Manifold: LS3

          Fuel Recommendation: 91-93 Octane

          Timing (Initial/Total Advance): Ignition timing and spark advance are controlled by Powertrain Control Module

          Firing Order: 1,8,7,2,6,5,4,3

          Notes: Recommended break in oil for your BluePrint Crate Engine: BPP710, Not for EGR. 10-11 psi of boost

           

          Click here to download a copy of the Installation Guide that came with your BluePrint engine.

          PSLS4272SCTK Recommended Parts
        • GM Gen IV LS OIL FILTER

          BPPB160

          $12.95

        • BluePrint Engines 10w30 Engine Oil - 1 Quart

          BPP10W30

          $8.95

        • BluePrint Engines Air Intake Kit for LS engines

          BPPLS01013

          $199.95

        • LS CHEVY| LS 6-BOLT CRANK | LS SERIES 168T FLYWHEEL

          BPPLS1611

          $299.95

        • GM LS 45 DEG WATER NECK

          BPP893745

          $51.95

        • GM LS STRAIGHT WATER NECK

          BPP8938S

          $51.95

        • STARTER | GM LSX | DELCO STYLE |

          BPP9101BK

          $155.95

        • LS Firing order T-shirt

          BPM01LS

          $24.00

        • Keep Calm And Do a Burnout Black T-Shirt

          BPM01KC-SM

          $22.00

        • BluePrint Engines Stroke It T-shirt

          $24.00

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