The Ford Performance 347 C.I.D. Sealed Long Block Crate Engine (M-6007-S347JR2) is engineered for high-performance durability and consistency. Featuring a strong cast-iron block, hydraulic roller camshaft, and a factory-sealed assembly, this engine is built to withstand the rigors of competitive racing while delivering smooth and predictable power.

A track-tested powerhouse designed for sealed racing series and high-performance street applications!

⚠️ Requires a compatible carburetor, ignition system, and fuel system for full integration.

What’s Included in the 347 Sealed Long Block Crate Engine?

✅ Fully Assembled 5.7L Small Block Windsor V8 – Built for high performance and racing durability
✅ Hydraulic Roller Camshaft & High-Strength Cast-Iron Cylinder Heads – Optimized for longevity and power
✅ Factory-Sealed for Racing Applications – Ensures compliance with spec-series regulations
✅ Carbureted Intake Manifold Included – Ready for bolt-on installation of a compatible carburetor
✅ Distributor & Ignition System Included – Provides easy integration with aftermarket components
✅ Harmonic Balancer & Timing Cover Included – Maintains engine smoothness and precise timing
✅ Oil Pan & Valve Covers Included – Protects internal components and ensures durability
✅ Water Pump Included – Ensures efficient cooling system operation

⚠️ EXCLUDES carburetor, throttle body, wiring harness, and ECU.

Technical Specifications

Built for durability, reliability, and competitive performance!

Fitment & Compatibility

✔ Perfect for sealed racing series, track cars, and high-performance street builds
✔ Designed for seamless integration with carbureted fuel systems
✔ Ideal for classic Mustangs, racing applications, and high-performance Ford builds

Ensure your carburetor, ignition system, and transmission components are compatible before ordering!

Installation Notes & Recommendations

Professional Installation Recommended – Ensures correct fitment, tuning, and performance
⚙️ Requires Compatible Carburetor & Fuel System – Intake manifold included, but carburetor must be purchased separately
Runs on Premium Fuel (91 Octane or Higher) – Designed for high-performance applications

⚠️ Not emissions-certified—intended for off-road or racing applications.

❓ Frequently Asked Questions (FAQ)

What is the horsepower and torque output of this engine?

• The Ford Performance 347 C.I.D. Sealed Long Block Crate Engine produces 350 HP, making it a perfect choice for spec-series racing and track builds.

Is this engine fuel injected or carbureted?

• This engine is designed for carbureted fuel systems and comes with a carbureted intake manifold, but the carburetor itself is NOT included.

Does it include a transmission or ECU?

• No, this package does NOT include a transmission, ECU, or wiring harness. These must be purchased separately.

Can I install this engine in a classic Mustang or racing car?

• Yes! This 347 C.I.D Windsor engine is a great upgrade for classic Mustangs, race cars, and performance street machines.

Does this engine require a specific fuel type?

• Yes, it requires premium fuel (91 octane or higher) due to its high-performance tuning.

Order Your Ford Performance 347 C.I.D. Sealed Long Block Crate Engine Today!

Upgrade your racing car or performance street build with the legendary power of the 347 C.I.D Windsor V8!

✔ 5.7L/347 C.I.D Small Block Ford – 350 HP Track-Ready Performance
✔ Dyno-Tested & Ford Performance-Calibrated for Maximum Power
✔ Ideal for Sealed Racing Series, High-Performance Street Builds, and Spec Racing
✔ Built for Reliability, Competitive Racing, and Long-Term Durability

ORDER NOW & DOMINATE THE TRACK WITH A RACE-READY POWERHOUSE!