BluePrint Engines 408CI Stroker Crate Engine | GM LS Style | Longblock | Aluminum Heads | Roller Cam

$6,999.00


Part #: BPLS4080C

Description

  • HP & Torque: 570 HP / 530 FT LBS
    Compression Ratio: 10.8:1
    Aluminum Heads
    Hydraulic Roller Cam
    Forged Crank
    Forged Pistons

Block:

  • Hand picked seasoned GM Cast Iron 6.0L block , Bored .030
    OEM Block Machined in the USA!
    6-Bolt Main
    4.000" Bored .030" over
    1-Piece Rear Main Seal

Rotating Assembly:

  • New Forged Crankshaft
    4.000" Stroke
    Forged I-beam 6.125" connecting rods
    Forged Pistons
    Internal

    Cylinder Heads:

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

    Cam Specs:

    • Cam Type: Roller Cam
      .624 Intake .624 Exhaust lift
      239 Intake / 255 Exhaust duration
      @ .050 - 114 degree lobe separation

    Ignition Timing:

     

    Also Includes:

    Timing Set
    oil pump

     

    Warranty:

    • 30 month / 50,000 mile

    Notes:

    • 24X reluctor ring, cam sensor in the back of the block
      Because this engine does not ship with an oil pan, we do not dyno test prior to the engine being shipped. In our development testing, this engine makes 570+ HP and 530+ ft/lbs with the following components:
      90mm cable throttle body
      LS3 Factory Intake
      LS3 43# Injectors

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


    Part #: BPLS4080C

    Description

    • HP & Torque: 570 HP / 530 FT LBS
      Compression Ratio: 10.8:1
      Aluminum Heads
      Hydraulic Roller Cam
      Forged Crank
      Forged Pistons

    Block:

    • Hand picked seasoned GM Cast Iron 6.0L block , Bored .030
      OEM Block Machined in the USA!
      6-Bolt Main
      4.000" Bored .030" over
      1-Piece Rear Main Seal

    Rotating Assembly:

    • New Forged Crankshaft
      4.000" Stroke
      Forged I-beam 6.125" connecting rods
      Forged Pistons
      Internal

      Cylinder Heads:

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

      Cam Specs:

      • Cam Type: Roller Cam
        .624 Intake .624 Exhaust lift
        239 Intake / 255 Exhaust duration
        @ .050 - 114 degree lobe separation

      Ignition Timing:

       

      Also Includes:

      Timing Set
      oil pump

       

      Warranty:

      • 30 month / 50,000 mile

      Notes:

      • 24X reluctor ring, cam sensor in the back of the block
        Because this engine does not ship with an oil pan, we do not dyno test prior to the engine being shipped. In our development testing, this engine makes 570+ HP and 530+ ft/lbs with the following components:
        90mm cable throttle body
        LS3 Factory Intake
        LS3 43# Injectors

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

      For baseline horsepower and torque numbers in development, this BluePrint engine was dyno tested with the parts and specifications listed below.  Since this engine does not ship with an oil pan installed, each individual engine is not dyno tested. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

       

      Part Number: BPLS4080C

      Fuel Delivery Type: Advertised dyno numbers are achieved with  - 90mm cable throttle body, LS3 Factory Intake
      LS3 43# Injectors

      Spark Plug: Champion 9405

      Spark Plug Gap: .040"

      Harmonic Balancer: Non Weighted

      Flexplate/Flywheel: Non Weighted

      Stall Converter: 2200+

      Intake Manifold: N/A

      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 24X reluctor ring, cam sensor in the back of the block

       

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

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