Roush DL347IRDSPC 347 CI IR Performance Crate Engine

Roush Industries DL347IRDSPC 347 CID IR Performance Crate Engine Performance

This Roush Industries DL347IRDSPC 347 CID unit is engineered for high-density volumetric efficiency and sustained mechanical integrity in professional-grade performance applications. The professional assembly process ensures every internal component meets elite technical standards for performance and valvetrain stability. This IR-calibrated unit maintains technical precision for specialized vehicle builds, providing a stable foundation that combines stroker displacement with refined internal engineering for consistent operational excellence.

The legendary 347 CID Windsor footprint fits a variety of performance chassis, including Ford Mustang 1967-1973, Shelby Cobra continuation cars, and Ford F-250 1965-1976. The 5.7L architecture ensures precise powertrain integration for Ford Ranchero 1966-1972 chassis, offering a direct-fit solution for traditional small-block mounting points while providing the high-velocity individual runner induction required for these specific high-performance Ford vehicle and truck models.

Key Technical Features of DL347IRDSPC

• 347 CID Displacement provides massive torque for performance builds
• Individual Runner Induction facilitates superior throttle response and airflow
• Professional Assembly ensures tight tolerances for reliable operation
• Internal Balance Design maintains rotational stability under high load
• High Volumetric Efficiency optimizes power delivery across RPM range
• Precision Machining guarantees accurate alignment of all rotating parts
• Standardized Mounting Points simplify engine swap and installation
• Rigid Case Construction maintains stability during high-performance operation
• Advanced Oiling System ensures consistent lubrication to critical bearings
• 2-Year Limited Warranty ensures long-term protection and factory support

Included Components:

• Individual Runner Performance Induction System

Upgrade your project with professional-grade reliability and peace of mind. This assembly includes a 2 Years / 24,000 Miles Limited Warranty limited warranty. View our full lineup of fully balanced crate engine units to find the perfect match. Experience superior powertrain integration precision with this Roush Industries assembly, designed for premium performance.