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Blueprint Engines BP38313CT1

SBC 383ci Base Engine 430HP/450TQ w/ Aluminum Heads

Blueprint Engines BP38313CT1

138-BP38313CT1

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Estimated ship date 08/21/17 if Ordered Today
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Truck Freight: $159.00
Blueprint Engines BP38313CT1 SBC 383ci Base Engine 430HP/450TQ w/ Aluminum Heads $3,999.00
Small Block Chevy 383ci Base Engine
  • 430HP / 450TQ
  • 1-Piece Rear Main Seal
  • Aluminum Cylinder Heads

  • Specifications:

    Flywheel Included
    No
    Engine Balance
    External
    Wiring Harness Included
    No
    Air Cleaner Included
    No
    Assembled
    Yes
    Carburetor Included
    No
    Computer Included
    No
    Crate Engine Cylinder Head Material
    Aluminum
    Cylinder Heads Included
    Yes
    Distributor Included
    No
    Engine Assembly Style
    Long block
    Flexplate Included
    No
    Harmonic Balancer Included
    No
    Intake Manifold Included
    No
    Oil Pan Included
    Yes
    Quantity
    Sold individually
    Spark Plug Wires Included
    No
    Spark Plugs Included
    No
    Throttle Body Included
    No
    Timing Cover Included
    Yes
    Valve Covers Included
    Yes
    Water Pump Included
    No
    Rear Main Seal Style
    1-piece
    Manufacturer's Part Number:
    BP38313CT1

    Blueprint Small Block Chevy Engines are a great choice for drivable and reliable high performance engines. All rotating assemblies are balanced within 2 grams on a computerized balancer. Blueprint Engines are dyno tested and include dyno sheets.
    Best of all they feature a 30 month/50,000 mile warranty.

    Recommended Stall Converter: 2000-2400 rpm
    Recommended Fuel: 91 Octane

    Block:
  • 4-Bolt Mains
  • 1-piece Rear Main Seal
  • 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 3.75'' Stroke Cast Steel Crankshaft
  • 5.70'' Heavy Beam Connecting Rods with 150,000 psi Bolts
  • 10.0:1 Compression Ratio
  • Hypereutectic Pistons
  • Hastings Moly Piston Rings
  • Melling High Volume Oil Pump
  • Hydraulic Roller Camshaft
  • Heavy Duty Timing Set

    Cylinder Heads:
  • Blueprint Aluminum Cylinder Heads (p/n 138-H8002K)
  • 195cc Intake Runner Volume
  • 75cc Exhaust Runner Volume
  • 2.02" Swirl Polished Intake Valves
  • 1.60" Swirl Polished Exhaust Valves
  • Hardened Retainers and 1.437" Diameter Dual Valve Springs
  • Straight Spark Plug Configuration

    Camshaft Specs:
  • Hydraulic Roller
  • Lift: .528'' Intake / .536'' Exhaust
  • Duration @ .050'' Lift: 221° Intake / 226° Exhaust
  • Lobe Separation: 110°

    Other Features:
  • Chrome valve covers
  • Chrome timing cover
  • New 5-quart oil pan
  • Brass freeze plugs

    Dress Model Adds:
  • Holley 750 cfm Manual Choke Vacuum Secondary Zinc Carburetor - 510-0-3310S or FAST EZ EFI System
  • Dual Plane Satin Aluminum Intake Manifold
  • HEI distributor & Coil

    "Drop In" Dress Model Includes:
  • 14" Diameter Chrome Air Cleaner
  • Spark Plug Wires & Plugs
  • Standard Rotation Water Pump, Long style
  • Mechanical Fuel Pump & Stainless Steel Fuel Pump to Carb Supply Line
  • 8.0" Diameter Harmonic Balancer
  • Water Neck



    Note: This engine will not work for applications requiring EGR. Does not include flywheel/flexplate.
    Your BluePrint engine was dyno tested with the parts and specifications listed below. A bronze distributor gear is NOT recommended on this engine. If you prefer to install a different part, your engine may not produce the horsepower recorded on your dyno sheet.

  • Part Number: BP38313CT1
  • Fuel Delivery Type: Carbureted , 750cfm
  • Spark Plug: NGK R5672A-9
  • Spark Plug Gap: .032"
  • Harmonic Balancer: 400 ci weighted, 8" diameter
  • Flexplate/Flywheel: Late 350 Weighted
  • Stall Converter: 2000-2400 rpm
  • Intake Manifold: Dual plane
  • Fuel Recommendation: 91 Octane
  • Timing (Initial/Total Advance): Initial timing - 10-16° and Total timing 32-34°
  • Firing Order: 1-8-4-3-6-5-7-2

    JEGS EZ Kits are designed by JEGS professionals to ensure that you get all the correct parts you need.

  • BP38313CT1 - Blueprint Engines Small Block Chevy 383ci / 430HP / 450TQ is rated 5.0 out of 5 by 1.
    Rated 5 out of 5 by from Awesome engine Great engine got it delivered today to my place of employment. Took it out the crate and it was like Christmas morning... Dyno sheet said 424 hp and 455 tq... Cant wait to put in in my 83 s10... Great buy if you are indecisive I recommend this engine.
    Date published: 2016-08-30
    • y_2017, m_8, d_18, h_16
    • bvseo_bulk, prod_bvrr, vn_bulk_1.0.0-hotfix-1
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