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!