Description
Roush 347 IRF SP Crate Engine (DL347IRFSPC) – High-Performance Power for Your Build!
Unleash track-proven power with the Roush 347 IRF SP Crate Engine!
The Roush 347 IRF SP Crate Engine (DL347IRFSPC) is a turnkey performance engine engineered to deliver maximum horsepower and torque. Featuring a precision-machined block, performance camshaft, and high-flow heads, this small-block Ford powerhouse is a game-changer for enthusiasts looking for proven performance and reliability.
A powerful, dyno-tested engine built for performance-driven applications!
⚠️ Requires a compatible ECU, exhaust system, and drivetrain components for full integration.
What’s Included in the 347 IRF SP Crate Engine?
✅ Fully Assembled 347 C.I.D Small-Block Ford Engine – Precision-built for maximum durability and performance
✅ Performance-Tuned Fuel Injection System – Provides precise throttle response and efficiency
✅ High-Performance Cylinder Heads & Valvetrain – Optimized for high airflow and combustion
✅ Premium Forged Internals – Built to handle high RPMs and aggressive driving conditions
✅ Roush Calibration & Dyno Testing – Ensures consistent performance and reliability
⚠️ EXCLUDES transmission, exhaust system, and some external accessories.
Technical Specifications
| Feature | Details |
|---|---|
| Brand | Roush Industries Inc. |
| Manufacturer’s Part # | DL347IRFSPC |
| Product Type | Crate Engine |
| Summit Racing Part # | ROI-DL347IRFSPC |
| Crate Engine Family | Small-Block Ford |
| Actual Displacement | 347 C.I.D |
| Assembled? | ✅ Yes |
| Induction Type | Fuel Injection |
| Camshaft Type | Performance Hydraulic Roller |
| Cylinder Heads Included? | ✅ Yes |
| Timing Cover Included? | ✅ Yes |
| Valve Covers Included? | ✅ Yes |
| Oil Pan Included? | ✅ Yes |
| Harmonic Balancer Included? | ✅ Yes |
| Flexplate Included? | ❌ No |
| Flywheel Included? | ❌ No |
| Exhaust Manifolds Included? | ❌ No |
| Air Cleaner Included? | ❌ No |
| Spark Plugs Included? | ✅ Yes |
| Spark Plug Wires Included? | ✅ Yes |
| Computer Included? | ❌ No |
| Wiring Harness Included? | ❌ No |
| Supercharger Included? | ❌ No |
| Quantity | Sold Individually |
Designed for high horsepower, responsive throttle, and aggressive driving!
Fitment & Compatibility
✔ Direct fit for classic Mustangs, hot rods, and performance builds
✔ Designed for seamless integration with aftermarket fuel injection systems
✔ Ideal for high-performance street and track applications
Ensure your vehicle’s drivetrain and ECU system are compatible before ordering!
Installation Notes & Recommendations
Professional Installation Recommended – Ensures correct fitment, tuning, and performance
⚙️ Requires a Compatible ECU & Fuel System – Not included with the crate engine
Requires 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?
- This Roush 347 IRF SP Crate Engine delivers impressive horsepower and torque for street and track use. Contact Roush for exact power ratings.
Is this engine fuel injected?
- Yes! It comes equipped with a high-performance fuel injection system for better throttle response and efficiency.
Does it include a transmission or ECU?
- No, this package does NOT include a transmission or ECU. These must be purchased separately based on your application.
Can I install this engine in my classic Mustang or hot rod?
- Yes! This 347 C.I.D small-block Ford is an ideal upgrade for classic Mustangs, Cobra replicas, and other performance builds.
Does this engine require a specific fuel type?
- Yes, it requires premium fuel (91 octane or higher) due to its performance camshaft and compression ratio.
Order Your Roush 347 IRF SP Crate Engine Today!
Upgrade your classic Ford or performance build with the race-inspired power of the Roush 347 IRF SP Crate Engine!
✔ High-Revving Small-Block Ford Performance
✔ Fuel-Injected for Maximum Power & Throttle Response
✔ Ideal for Classic Mustang Restorations, Hot Rods, and Custom Builds
✔ Built for Track-Ready Power, Reliability, and Efficiency
ORDER NOW & EXPERIENCE THE LEGENDARY PERFORMANCE OF ROUSH!
Reviews
There are no reviews yet.