BluePrint Engines GM Small Block Compatible 383 C.I. Short Block Plus

BluePrint BP38318SP GM Small Block Compatible performance short block engine have been dyno tested at our factory with a Holley Classic 750cfm Carburetor and H8002K Cylinder heads and produced 436 horsepower and 443 minimum torque. Not every BP38318SP is Dyno tested. This performance shows the capabilities of this engine. Performance may vary depending upon what cylinder heads, fuel system and intake manifold you choose. This engine features a 4-inch bore which mathematically yields a 377ci with a 3.75-inch stroke. This customizable engine comes with timing cover, harmonic balances, oil pan, hydraulic roller cam, with a 1.6-inch rocker arm, and a high-volume oil pump.

• Formulated with zinc and phosphorus for added protection in high-performance engines

Attributes:

• Brand Name: BluePrint Engines
• GTIN: 00887753908407
• Air Cleaner Included: No
• Block Description: BluePrint Engines Cast Iron Block - 4 Bolt Main
• Cam: Hydraulic Roller - .544 Intake / .555 Exhaust Lift - 230 Intake / 236 Exhaust Duration -@ .050-110 LSA
• Carb/Fuel Injection Included: No
• Compression Ratio: 10:1 w/ 64cc Head and .041 in. Head Gasket.
• Crankshaft Vendor: BluePrint Engines
• Cylinder Head Vendor: N/A
• Cylinder Heads: N/A
• Cylinder Heads Included: No
• Distributor Included: No
• Distributor Vendor: N/A
• Engine Balance: Externally Balanced
• Firing Order: 1,8,4,3,6,5,7,2
• Flexplate/Flywheel Included: No
• Fuel Delivery Type: (Not Included) Recommended 750cfm Carburetor or Higher Depending on Head Choice
• Fuel Delivery Vendor: N/A
• Harmonic Balancer Included: Yes
• Horsepower: 436
• Intake Manifold Included: No
• Intake Manifold Type: N/A
• Intake Manifold Vendor: N/A
• Oil Pan Included: Yes-Rear Sump
• Pistons: Hypereutectic
• Pulley Kit Included: No
• Quantity: EA
• Rear Main Seal Style: 1 Piece
• Recommended Flexplate/Flywheel: BPP871006 - BPP399173 - BPP300116
• Recommended Harmonic Balancer: BPP400L
• Recommended Octane Fuel: 91+ Octane
• Recommended Spark Plug: BPP7938 - NGK 7938 BKR5E
• Recommended Spark Plug Gap: .035 in.
• Recommended Stall Converter: 2000-2400 RPM
• Rotating Assembly: Cast Crank - 3.75 in. Stroke and 5.7 in. Rods - This engine features a true 4-inch bore, which mathematically yields 377 CID with a 3.75-inch stroke.
• Spark Plug Wires Included: No
• Spark Plugs Included: No
• Timing Cover Included: Yes
• Timing Requirements: Initial Timing 10-16 - Total Timing 32-34
• Torque: 433
• Valve Covers Included: No
• Water Pump Included: No

Extended Information:

• Country of Origin: US
• Emissions : Racing or Pre-Emissions Use Only

Packing Information:

• Quantity of Each: 1
• Package UOM: EA
• Dimension: 27 x 30 x 38 inches
• Weight: 380 POUNDS

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