383 CID GM Small Block Compatible Dressed Longblock w/ Carb - 410HP

BluePrint Engines 383ci Crate Engine

SKU: BP38315CTC1

Enjoy an impressive performance on regular pump gas with this dyno-proven BluePrint Engines 383ci crate engine, specifically designed for 87 octane fuel. Delivering 410 HP and 422 lb-ft of torque, this engine is a powerful and practical choice for your project.

Key Features: Dyno-Proven Performance: 410 HP / 422 lb-ft Torque 87 Octane Specific Build: 9.0:1 Compression True 377ci Displacement: 4.00" Bore x 3.75" Stroke BluePrint High-Strength Cast Iron Block (4-Bolt Main) Forged Connecting Rods, Hypereutectic Pistons, Cast Crankshaft BluePrint Aluminum Heads (H8002K with .500" raised ports) Hydraulic Roller Cam

Complete Engine Package Includes: Holley Classic 750cfm Vacuum Secondary Carburetor w/ Manual Choke Aluminum Intake Manifold HEI Distributor Valve Covers Oil Pan Timing Cover

Powerful Performance on Regular Gas: This engine is specifically engineered to deliver strong performance while running on readily available 87-octane fuel. The true 4-inch bore combined with the 3.75-inch stroke results in a 377 cubic-inch displacement for increased power and torque. The performance aluminum cylinder heads feature .500" raised ports for improved flow.

Important Notes: Specifically built for use with 87 octane fuel. Not for EGR (Exhaust Gas Recirculation) applications. The aftermarket intake manifold may not be compatible with OEM accessory brackets that use intake-mounted bosses. Recommended Break-in Oil: BPP710 Recommended Service Oil: BPP10W30 Recommended Oil Filter: BPP51061