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Blueprint Engines BP38313CTC1

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

Blueprint Engines BP38313CTC1

138-BP38313CTC1

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Blueprint Engines BP38313CTC1 SBC 383ci Dress Engine 430HP/450TQ w/ Aluminum Heads $4,655.00
Small Block Chevy 383ci Dress Engine
  • 430HP / 450TQ
  • 750cfm Carburetor
  • 1-Piece Rear Main Seal
  • Aluminum Cylinder Heads

  • Specifications:

    Engine Make/Size
    Chevy Small Block
    Engine Assembly Style
    Long block
    Engine Balance
    External
    Assembled
    Yes
    RPM Power Range
    1800-5800
    Horsepower
    430
    Cylinder Heads Included
    Yes
    Crate Engine Cylinder Head Material
    Aluminum
    Camshaft Style
    Hydraulic roller tappet
    Intake Manifold Included
    Yes
    Carburetor Included
    Yes
    Throttle Body Included
    No
    Distributor Included
    Yes
    Oil Pan Included
    Yes
    Timing Cover Included
    Yes
    Water Pump Included
    No
    Harmonic Balancer Included
    No
    Valve Covers Included
    Yes
    Flexplate Included
    No
    Flywheel Included
    No
    Air Cleaner Included
    No
    Spark Plugs Included
    No
    Spark Plug Wires Included
    No
    Computer Included
    No
    Wiring Harness Included
    No
    Rear Main Seal Style
    1-piece
    Quantity
    Sold individually
    Emission
    Not Legal
    CARB EO Number
    N/A
    CARB EO Number
    N/A
    Manufacturer's Part Number:
    BP38313CTC1

    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.

  • will this engine fit in a 1977 L82 vette.  Will the stock hood close with the intake and carb setup.

    Asked by: Dana T
    No, you will probably have hood clearance issues with this intake and carburetor.
    Answered by: Rusty B
    Date published: 2018-02-05

    Pretty tame cam. I suppose the warranty is void to swap out the cam? Or can I have another cam installed before it ships? Also, is the cam a small base circle? I was told that just the Blueprint 383 assembled block itself took a small base circle.

    Asked by: shawntmartin
    Blueprint will not swap out different parts on their assembled engines. The warranty will only apply to the engine as it is shipped. This engine would normally have a small base circle camshaft.
    Answered by: Rusty B
    Date published: 2018-02-13

    What country are the blocks made in and are they 2 or 4 bolt

    Asked by: Jash
    Blueprint Engines generally uses a 4-bolt main Mexico blocks as most everyone else does.
    Answered by: Dean R
    Date published: 2018-02-13

    What brand are the heads on this motor?

    Asked by: Ivan the terrible
    They are the Blueprint Engine heads # H8002K
    Answered by: Dean R
    Date published: 2018-02-13

    Is the carb jetted and dailed in to run on this engine

    Asked by: DMP3
    Yes the carb is setup to run this motor properly.
    Answered by: Dean R
    Date published: 2018-02-13

    i've got a mp465 manual transmission, do i need to buy another new presure plate/ flywheel?

    Asked by: jimmy mfr
    It would depend on what you have on the engine now. This engine does not come with a flywheel so you will need to by the matching flywheel for your transmission.
    Answered by: Rusty B
    Date published: 2017-12-22

    What is the warranty on the 383 pulling 430hp?

    Asked by: Ezrunner
    These have a 30 month/50,000 mile warranty.
    Answered by: Jon Jegs Tech
    Date published: 2018-02-13

    Would i have any trouble running a TH350 3speed tranny?

    Asked by: grumpy66
    No
    Answered by: BrandonJ
    Date published: 2017-09-29
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