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

OVERVIEW:

The BluePrint 383 Small Block Chevy compatible performance crate engines are dyno tested at our factory with guaranteed power levels of 436 horsepower and 443 ft. lbs. of torque. The BluePrint designed, multi-port fuel injection system, complete with ECU and full Wiring Harness, has had extensive calibration and development work in creating this specifically tuned and optimized engine that goes well beyond the performance of self-learn EFI systems on the market today. This BluePrint ECU is designed for hassle-free start up and operation. 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:

• Polished Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump
• 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.
• Front Accessory Drive does not fit all 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.