GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted

GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted

SKU: BP38318CTC1DK

GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - Black Pulley Kit - Carbureted

SKU: BP38318CTC1DK

Horsepower & Torque: 436 Horsepower / 443 ft. lbs. Torque

Cylinder Heads: BluePrint Engines Aluminum Cylinder Heads

Compression Ratio: 10:1

Camshaft: Hydraulic Roller Cam - .544 Intake / .555 Exhaust Lift and 230 Intake / 236 Exhaust Duration @ .050 - 110° LSA

Pistons: Hypereutectic

Crankshaft: Cast Crank - 3.750" Stroke and 5.700" Rods

Fuel Recommendation: 91+ Octane

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Description:

  • Horsepower & Torque: 436 Horsepower / 443 ft. lbs. Torque 
  • Compression Ratio: 10.0:1
  • BluePrint Engines Aluminum Heads
  • BluePrint Engines Hydraulic Roller Cam
  • BluePrint Engines Cast Crankshaft
  • BluePrint Engines Hypereutectic Pistons

Block:

  • BluePrint Engines High Strength Cast Iron Block
  • Manufactured and Machined in the USA!
  • Drilled and Tapped for Clutch Linkage
  • Mech Fuel Pump Provision: Yes
  • Passenger Side Dipstick
  • 1-Piece Rear Main Seal
  • 4-Bolt Main
  • 4.000" Bore

Rotating Assembly:

  • Cast Crankshaft
  • 3.750" Stroke
  • OEM Type 5.700" Connecting Rods w/ 150,000 PSI Bolts
  • Hypereutectic Pistons
  • Externally Balanced Front and Rear

Cylinder Heads:

  • BluePrint Aluminum Cylinder Heads - H8002K
  • 64cc Chamber
  • 2.02" Intake / 1.60" Exhaust Valves
  • 195cc Intake / 75cc Exhaust Runners

Cam Specs:

  • Hydraulic Roller
  • .544 Intake / .555 Exhaust Lift
  • 230 Intake / 236 Exhaust Duration
  • @ .050-110 Degree Lobe Separation

Ignition Timing:

  • 34 Degrees Total at 3500 RPM

Also Includes:

  • Black Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump
  • Holley Classic 750cfm Vacuum Secondary Carburetor w/ Manual Choke
  • Aluminum Intake Manifold - BPP350VINT
  • Thermostat and Thermostat Housing
  • Mechanical Fuel Pump - BPP61073
  • HEI Distributor - BPP350RBK
  • Valve Covers - BPP9518
  • Spark Plugs and Wires
  • Harmonic Balancer
  • Timing Cover
  • Oil Pan

Notes:

  • This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
  • Front Accessory Drive does NOT fit Corvette
  • The front accessory drive on this engine fits many vehicles, however it is the customer responsibility to accurately measure and confirm fitment.  Note this is a low-profile design, but things such as power steering hoses, alternator wiring, and additional fittings/fabrication may be required on some vehicles.
  • Not for use in pollution-controlled vehicles.
  • The performance aluminum cylinder heads on this engine feature a .500 raised port vs OEM.

 


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: BP38318CTC1DK

Fuel Delivery Type: Carbureted, 750cfm, Manual Choke

Spark Plug: BPP7938 NGK 7938 BKR5E (.750-inch reach, 14mm thread, 5/8 hex, plug)

Spark Plug Gap: .035"

Harmonic Balancer: BPP400L - 400 ci Weighed, 8" Diameter

Flexplate/Flywheel: Late 350 Weighted

Stall Converter: 2000-2400 rpm

Intake Manifold: Dual Plane, Satin Aluminum

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

Recommended Break in Oil: BPP710 (Click Here)

Recommended Service Oil: BPP10W30 (Click Here)

Recommended Oil Filter: BPP51061 (Click Here)

Total Oil Capacity with Production Oil Pan, and Filter: 5 Quarts

Header Partners: 
Click here for our Header Partners and recommendations.

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

BETTER THAN THE REST.

At BluePrint Engines, customer satisfaction is our highest priority. Every engine is built using high-quality components, with each rotating assembly balanced to within two grams of specification. Before shipment, every crate engine is dyno tested and certified to ensure it is ready to deliver the horsepower and torque you expect.

To stand behind that level of quality, BluePrint Engines offers industry-leading warranty coverage, providing confidence and peace of mind whether the engine is installed by an individual or a professional installer. Our standard warranty is fully transferable, adding long-term value and reassurance for our customers.

Warranty Coverage Details:

  • BluePrint Engines (including Builder Series)- Standard Warranty 30 months or 50,000 miles (parts and labor)*
  • BluePrint Engines Extended Warranty- 48 months or unlimited miles (parts and labor)*
  • Race / Motorsports Engines -No warranty
  • Marine Engines- 12 months (parts and labor)
  • Short Blocks-12 months (parts only)
  • Bare Blocks- 6-Month Unaltered
  • International Sales- Warranty coverage is handled by the in-country distributor

*Applies to eligible engine part numbers beginning with “B” or “P.” Warranty coverage is subject to terms and conditions. Proper installation and maintenance are required.

Please refer to full warranty documentation for complete details click here.

IT ALL COMES DOWN TO RESULTS.

We make sure we hit our target horsepower and proper torque with every crate engine. We use an advanced computerized balancer to get our rotating assemblies within two grams, ensuring silky smooth power over the entire RPM range. That's precisely why our engines sound and run better than our competitors.

BRAGGING RIGHTS INCLUDED!

A comprehensive, dyno-generated printout showing these critical specs will accompany your delivered engine. No more guessing or wondering what your installed engine's real-world peak horsepower and torque ratings actually are. Any doubters in the crowd? Simply flash 'em your dyno results!

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

RECOMMENDED PRODUCTS:
BluePrint Engines Crate Engine Break-In Oil — 1 Quart
BluePrint Engines 10w30 Engine Oil - 1 Quart
TrueBlue Performance Octane Boost
BluePrint Engines TrueBlue Performance Octane Booster
BluePrint Engines TrueBlue UltraCool Antifreeze Coolant CONCENTRATE
BluePrint Engines TrueBlue Power Steering Fluid
BluePrint Engines TrueBlue Transmission Fluid UNIVERSAL ATF/MTF
GM SB and BB Compatible Oil Filter
Liquid Filled Fuel Pressure Gauge - 0-15 psi
HEI Distributor 1-Piece Power and Tachometer Pigtail Harness
GM SB and BB Compatible Starter – 3 HP – 153 or 168 Tooth Flywheel – Tilton Style - Chrome
GM SB and BB Compatible Starter – 3 HP – 153 or 168 Tooth Flywheel – Tilton Style - Black
GM SB and BB Compatible Starter – 168-Tooth Flywheel – Denso Style - OEM Finish
168-Tooth Steel SFI 14" Flex Plate - 1-Piece Rear Main Seal - External Balance - GM Compatible
153-Tooth Steel SFI Flex Plate - 1-Piece Rear Main Seal - External Balance - GM Compatible
168-Tooth Iron Flywheel - 1-Piece Rear Main Seal - 11" Clutch - External Balance - GM Compatible
Holley Carburetor Electric Choke Kit - for 4160, 3310, Models, 45-223 Replacement Choke
1/8" NPT Brass 90 Degree Pipe Fitting
Cable Kit, 36" Stainless Braided Throttle, Universal
Cable Kit, 36" Stainless Braided Throttle, Universal, Black
BluePrint Parts - Valve Cover Kit - Black - GM Small Block Compatible