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). DESCRIPTION: Horsepower & Torque: 436 Horsepower / 443 FT. LBS. Torque Cylinder Heads: BluePrint Performance Aluminum Heads (Part# H8002K) Compression Ratio: 10.0:1 BLOCK: BluePrint Engines High Strength Cast Iron Block Manufactured and Machined in the USA! 4-Bolt Main 4.000" Bore 1-Piece Rear Main Seal Drilled and Tapped for Clutch Linkage ROTATING ASSEMBLY: New BluePrint Cast Steel Crankshaft 3.750" Stroke 5.700" Connecting Rods Hypereutectic Pistons Externally Balanced Front and Rear CYLINDER HEADS: BluePrint Performance Aluminum Heads (Part# H8002K) 64cc Chamber 2.020" Intake Valves / 1.600" Exhaust Valves 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 Chrome BluePrint Air Cleaner BluePrint Multi-Port Fuel Injection and Self-Learning Electronic Control Unit (ECU) Distributor Harmonic Balancer Single Plane Machined Aluminum Intake Manifold Oil Pan Timing Cover Polished Chrome Valve Covers Satin Aluminum Water Pump Spark Plugs and Wires Polished Front Accessory Drive with Water Pump, A/C Compressor, Alternator, and Power Steering Pump WARRANTY: 30 month / 50,000 mile
Highlights
- 436 Horsepower / 443 FT. LBS. Torque
- Compression Ratio: 10.0:1
- 1-Piece Rear Main Seal
Specifications
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Crate Engine Type: Deluxe Crate Engine
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Engine Displacement: 6.3 liters
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Horsepower: 436 horsepower
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Compression Ratio: 10.0:1
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Torque: 443 ft./lbs.
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Camshaft Type: Hydraulic Roller
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Cylinder Head Material: Aluminum
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Piston Material: Hypereutectic Aluminum
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Crankshaft Material: Cast Steel
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Bore x Stroke (in): 4.000" x 3.750"
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Carburetor Included: No
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Intake Manifold Included: Yes
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Distributor Included: Yes
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Valve Covers Included: Yes
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Engine Balance: External
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Cylinder Heads Included: Yes
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Rear Main Seal Style: 1-piece
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Throttle Body Included: Yes
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Oil Pan Included: Yes
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Timing Cover Included: Yes
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Water Pump Included: Yes
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Harmonic Balancer Included: Yes
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Flexplate Included: No
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Flywheel Included: No
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Air Cleaner Included: Yes
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Spark Plugs Included: Yes
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Spark Plug Wires Included: Yes
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Computer Included: Yes
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Wiring Harness Included: Yes
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MFG. Part #: BP38318MPFIK
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Sold in Quantity: Each
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Supercharger Included: No
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Recommended Fuel: 91 Octane
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Brand: BluePrint Engines