BluePrint Engines 383CI Stroker Crate Engine | Small Block GM Style | Shortblock Plus | Roller Cam

$3,345.00
Part #: BP38318SP

Description

  • HP & Torque: 430 HP / 450 FT LBS
    Compression Ratio: 10.0:1
    Hypereutectic Pistons
    Cast Steel Crank

Block:

  • 4 Bolt main
    4.00" bore
    Passenger side dipstick 
    Align honed main bearing bore

    Cylinders honed on computer controlled machine to within .0002 straightness and roundness

    Cylinders are sonic tested for thickness

Rotating Assembly:

  • New BluePrint Cast steel crankshaft
  • 3.75" stroke
    Hypereutectic pistons, 12CC Dish
    New rods with 150,000 PSI bolts
    Hastings moly rings 
    Melling high volume oil pump 
    Hydraulic roller cam 
    Heavy duty single roller timing set
    Harmonic balance

Cam Specs:

  • Cam Type: Roller, Lift with 1.6 rockers
  • .528 Intake .536 Exhaust,  221 Intake / 226 Exhaust duration @ .050 - 110 degree lobe separation

    Ignition Timing:

    • 34 degrees total (at 3500 RPM)

    Also Includes:

    • Oil pan and timing cover 
      Brass freeze plugs

    Notes:

    • Bore and stroke combination makes this crate engine a 377ci displacement

      This engine requires a weighted 8" harmonic balancer (included), and late 350ci weighted flexplate/flywheel.

      Please see Recommended Add On's page for additional parts.

      The HP and Torque numbers derived from dyno testing with a 750cfm carb, and with H8002K cylinder heads installed.

      *A bronze distributor gear is NOT recommended on this engine

      Not for use in pollution controlled vehicles

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

    Part #: BP38318SP

    Description

    • HP & Torque: 430 HP / 450 FT LBS
      Compression Ratio: 10.0:1
      Hypereutectic Pistons
      Cast Steel Crank

    Block:

    • 4 Bolt main
      4.00" bore
      Passenger side dipstick 
      Align honed main bearing bore

      Cylinders honed on computer controlled machine to within .0002 straightness and roundness

      Cylinders are sonic tested for thickness

    Rotating Assembly:

    • New BluePrint Cast steel crankshaft
    • 3.75" stroke
      Hypereutectic pistons, 12CC Dish
      New rods with 150,000 PSI bolts
      Hastings moly rings 
      Melling high volume oil pump 
      Hydraulic roller cam 
      Heavy duty single roller timing set
      Harmonic balance

    Cam Specs:

    • Cam Type: Roller, Lift with 1.6 rockers
    • .528 Intake .536 Exhaust,  221 Intake / 226 Exhaust duration @ .050 - 110 degree lobe separation

      Ignition Timing:

      • 34 degrees total (at 3500 RPM)

      Also Includes:

      • Oil pan and timing cover 
        Brass freeze plugs

      Notes:

      • Bore and stroke combination makes this crate engine a 377ci displacement

        This engine requires a weighted 8" harmonic balancer (included), and late 350ci weighted flexplate/flywheel.

        Please see Recommended Add On's page for additional parts.

        The HP and Torque numbers derived from dyno testing with a 750cfm carb, and with H8002K cylinder heads installed.

        *A bronze distributor gear is NOT recommended on this engine

        Not for use in pollution controlled vehicles

      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: BP38318SP

      Fuel Delivery Type: N/A

      Spark Plug: N/A

      Spark Plug Gap: N/A

      Harmonic Balancer: BPP400 - 400 ci weighed, 8" diameter

      Flexplate/Flywheel: Late 350 weighted

      Stall Converter: N/A

      Intake Manifold: N/A

      Fuel Recommendation: N/A

      Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°

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

      Notes: Actual displacement 377 cubic inches. Horsepower numbers are with H8002K cylinder heads installed. Recommended oil for your BluePrint Crate Engine: 10W30, Non-Synthetic, Not for EGR

       

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

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