BluePrint Engines Chevy LS 376 C.I.D. Crate Engine – 530 HP, EFI Retrofit, Dressed Long Block

530 HP of Modern LS Power – BluePrint LS 376 Crate Engine

If you’re ready to push your build to the next level, the BluePrint Engines Chevy LS 376 C.I.D. Crate Engine is here to deliver. Designed for maximum horsepower and durability, this engine produces a stunning 530 HP and comes fully dressed with everything you need for an efficient installation. Perfect for retrofitting your C10, Chevelle, Camaro, or other Chevy classics, this LS powerhouse offers modern performance in a ready-to-install package.

Every BluePrint engine is dyno-tested for proven performance and reliability, and it’s backed by an exclusive 30-month/50,000-mile warranty for peace of mind.

What’s Included?

This dressed long block engine comes fully loaded:

• LS3 Intake Manifold with fuel injection.
• Coil Packs, Spark Plugs, and Wires for consistent ignition.
• Valve Covers, Timing Cover, and Harmonic Balancer for a clean and professional appearance.
• Oil Pan and Water Pump for a complete, ready-to-install setup.

Performance Highlights

• Displacement: 376 C.I.D. (6.2L)
• Horsepower: 530 HP – High-revving, pavement-shredding power.
• Compression Ratio: 10.7:1 – Optimized for premium pump gas.
• Camshaft Specs:
  • Roller Camshaft:
    • Lift: .612" intake / .585" exhaust.
    • Duration (@ .050"): 225° intake / 238° exhaust.
    • Lobe Separation: 113°.
• Cylinder Heads: Aluminum with 68cc chambers and 2.165" intake/1.600" exhaust valves for maximum airflow.

Built for Durability

Block and Rotating Assembly:

• New GM 6.2L Block: Precision-engineered for high performance.
• Nodular Iron Rotating Assembly: Built to handle extreme stress.
• Forged Connecting Rods and Hypereutectic Pistons for strength and reliability under high loads.

Why Choose the BluePrint LS 376 C.I.D. Crate Engine?

This engine is perfect for:

• Retrofitting your classic Camaro, C10, Nova, or Chevelle with modern LS power.
• Building a high-performance street machine or track-ready beast.
• Enjoying the benefits of fuel injection with seamless throttle response and efficiency.

Key Specifications:

• Horsepower: 530 HP
• Compression Ratio: 10.7:1
• Camshaft Type: Roller with high-lift specs for aggressive performance.
• Induction: EFI-equipped LS3 intake manifold.

Warranty

This engine is backed by BluePrint’s industry-leading 30-month/50,000-mile warranty, so you can push it hard and drive it with confidence.