GM Small Block Compatible 383 c.i. Engine – 436 Horsepower – Base Dressed – Fuel Injected

$7,199.00

GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected
GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected - Image 3
  1. GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected
  2. GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected
  3. GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Base Dressed - Fuel Injected - Image 3

GM Small Block Compatible 383 c.i. Engine – 436 Horsepower – Base Dressed – Fuel Injected

$7,199.00

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: BP3479CT Fuel Delivery Type: Carbureted, 670cfm **Not Included** Spark Plug: BPP7938 NGK 7938 BKR5E (.750 inch reach, 14mm thread, 5/8 hex, plug) Spark Plug Gap: .035″ Harmonic Balancer: BPP28 – 28 Ounce, 6.4″ Diameter Flex plate/Flywheel: 28 Ounce Weighted such as BPP529618, BPPF28164, BPPF157T28 Stall Converter: 2000-2400 rm Intake Manifold: Dual plane (not included) Fuel Recommendation: 91 Octane Timing (Initial/Total Advance): Initial timing – 10-16° and Total timing 32-34° Firing Order: 1,3,7,2,6,5,4,8 Notes: Not for EGR – Engine requires a V-belt standard rotation water pump and belt system.   Recommended Break in Oil : BPP710 (Click Here) Recommended Service Oil : BPP10W30 (Click Here)  Recommended Oil Filter: BPP51515 (Click Here) Total Oil capacity with production oil pan, and Correct BPP51515 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.

SKU: BP38318CTF1 Category: Tag:

Description:

  • Horsepower & Torque: 405 Horsepower / 450 FT LBS
  • Compression Ratio: 9.5:1
  • Cast Iron Heads
  • Hydraulic Roller Cam
  • Cast Steel Crank
  • Hypereutectic Pistons

Block:

  • New BluePrint Cast Iron Block
  • Square and Parallel Decked
  • Align Honed Main Bearing Bore
  • Cylinders Honed on Computer-Controlled Machine to Within .0002 Straightness and Roundness
  • Cylinders are Sonic Tested for Thickness
  • 4-Bolt Main
  • 4.000″ Bore
  • 1-Piece Rear Main Seal
  • Mech Fuel Pump Provision: Yes
  • Passenger Side Dipstick Drilled and Tapped for Clutch Linkage

Rotating Assembly:

  • New Cast Steel Crankshaft
  • 3.750″ Stroke
  • OEM Type 5.700″ Connecting Rods w/ 150,000 PSI Bolts
  • Hypereutectic Pistons
  • External Front/ External Rear Engine Balance

Cylinder Heads:

  • Vortec Cast Iron Cylinder Heads
  • 1.94 Intake Valves
  • 1.50 Exhaust Valves
  • Hardened Push Rods
  • Long Slot Rockers with Positive Lock Adjusting Nuts

Cam Specs:

  • Cam Type: Hydraulic Roller
  • .495 Intake / .502 Exhaust Lift
  • 220 Intake / 224 Exhaust Duration
  • @.050-114 Degree Lobe Separation
  • Using 1.5 Rocker’s 

Also Includes:

  • Marine Intake Manifold
  • Valve Covers
  • Oil Pan

Notes:

  • This engine is designed for CARBURETED use only. It is NOT for use in any factory fuel injected applications.
  • Replaces Standard Rotation engines only. Not available as reverse rotation.
  • BluePrint Engines recommends the use of a flame arrestor in marine applications and advises checking local laws to ensure compliance with the United States Coast Guard Requirements for Ignition Protection & Fire Resistance.
 

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