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  • GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - BluePrint Engines Calibrated ECU
  • GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - BluePrint Engines Calibrated ECU
  • GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - BluePrint Engines Calibrated ECU
  • GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - BluePrint Engines Calibrated ECU

GM Small Block Compatible 383 c.i. Engine - 436 Horsepower - Deluxe Dressed - BluePrint Engines Calibrated ECU

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    • Detail

      OVERVIEW:

      The BluePrint 383 Small Block Chevy compatible performance crate engine is dyno tested at our factory with guaranteed power levels of 436 horsepower and 443 ft. lbs. of torque. The BluePrint designed and fully calibrated, multi-port fuel injection system comes complete with ECU and full Wiring Harness. This fully optimized EFI system has had over a year of extensive on-road, off-road testing under multiple temperature and road conditions. The optimized calibration is specifically tuned and optimized for this engine and goes well beyond the performance of current self-learn EFI systems on the market today. This BluePrint ECU is designed for hassle-free start up and continuous self-learn operation as you add bolt on parts like headers and exhaust. The ECU controls ignition timing and fuel and installs with 3 simple wired connections (Main Battery, Switched 12V Ignition Wire and Fuel Pump).

      The Included BluePrint Engines MPFI controller package contains a fully tested, calibrated, locked ECU, optimized for this specific engine. This package has undergone extensive testing for performance, reliability and the safety of you and your engine.

      DESCRIPTION:

      • Horsepower & Torque: 436 Horsepower / 443 FT LBS
      • Compression Ratio: 10.0:1
      • BluePrint Performance Aluminum Heads
      • BluePrint Engines Hypereutectic Pistons
      • BluePrint Engines Hydraulic Roller
      • BluePrint Engines Cast Crankshaft

      BLOCK:

      • BluePrint Engines High Strength Cast Iron Block
      • Drilled and Tapped for Clutch Linkage
      • 1-Piece Rear Main Seal
      • 4-Bolt Main
      • 4.000" Bore

      ROTATING ASSEMBLY:

      • Cast Crankshaft
      • 3.750" Stroke
      • 5.700" Connecting Rods
      • Hypereutectic Pistons
      • Externally Balanced Front and Rear

      CYLINDER HEADS:

      • BluePrint Performance Aluminum Heads - H8002K
      • 64cc Chamber
      • 2.020" Intake / 1.600" Exhaust Valves
      • 195cc Intake / 75cc Exhaust Runners

      CAM SPECS:

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

      IGNITION TIMING:

      • Initial Timing-Computer Controlled by BluePrint ECU

      ALSO INCLUDES:

      • BluePrint Multi-Port Fuel Injection and Self-Learning Electronic Control Unit (ECU)
      • Single Plane Machined Aluminum Intake Manifold
      • Polished Chrome BluePrint Air Cleaner
      • Polished Chrome Valve Covers
      • Satin Aluminum Water Pump
      • Spark Plugs and Wires
      • Harmonic Balancer
      • Timing Cover
      • Distributor
      • Oil Pan

      Notes:

      • This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
    • Description
      This engine is designed and manufactured to factory specs for the specified vehicles below. It's manufactured using tighter machining tolerances, higher quality components, and finer balancing of the rotating assembly to make this engine better than the original while still meeting the description of a “replacement” engine.
    • Warranty

      The satisfaction of our customers is our highest priority at BluePrint Engines. We use quality components to balance your engine's rotating assembly within two grams of spec. We dyno test your crate engine and certify that it's ready to deliver horsepower and torque.

      We give your BluePrint engine the industry's best-in-class warranty for 30-months / 50,000 miles — with the extra confidence only BluePrint can provide. Our warranty applies to individual or professional installations and is fully transferable.

    • Notes
      • Designed as factory replacement long block for specified vehicles and year ranges, using OEM specification parts. Customer to re-use existing intake manifold, ecu (if equipped), exhaust, fuel system etc. Modification or replacement of provided tinware, and minor accommodations such as dipstick location may be required.
      • Specifically designed as an OEM spec engine to meet emissions requirements of the specified vehicles, to meet the criteria of "replacement engine" in all 50 states.
      • If your vehicle was originally equipped with a 2-piece rear main seal crankshaft, a new flex plate or flywheel will be required. Note for those same early applications, this block features the dipstick on the Passenger side.
      • Must verify with application list linked above for fitment.
    • Also Includes
      • New Valve Covers
      • Rear Sump Oil Pan
      • Timing Cover
      • Harmonic Balancer

      Recommended Break in Oil: BPP710 (Click Here)

      Recommended Service Oil: BPP10W30 (Click Here)

      Recommended Oil Filter: BPP51061 (Click Here)

    • Ignition Timing
      • OEM Specifications
    • Cam Specs
      • Hydraulic Flat Tappet
      • OEM Spec Per Listed Vehicles
    • Cylinder Heads
      • Perimeter Bolt Iron Cylinder Heads
    • Rotating Assembly
      • Cast Crankshaft
      • 3.480" Stroke
      • Forged 5.700" Connecting Rods
      • OEM Spec Pistons
      • Internally Balanced Front - Externally Balanced Rear Engine
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