Ford 351W Xtreme Roller Cam XR292R-10

The Ford 351W Xtreme Roller Cam XR292R-10 from COMP CAMS is a high-performance mechanical roller camshaft engineered for small-block Ford 351W engines seeking substantial power gains across a broad RPM band. This cam is designed for enthusiasts and engine builders who demand aggressive valve timing and lift characteristics without sacrificing streetable operation. The roller design eliminates friction losses inherent to flat-tappet cams, delivering consistent performance and extended component life in both naturally aspirated and forced-induction applications.

With intake valve lift of 0.621 inches and exhaust lift of 0.627 inches, paired with 292-degree intake and 298-degree exhaust duration specifications, the XR292R-10 delivers aggressive valvetrain events optimized for the 3200–7200 RPM operating window. The 110-degree lobe separation angle (LSA) provides a balanced overlap profile that enhances mid-range torque while supporting aggressive high-RPM power. The roller rocker arm design reduces wear, improves valvetrain efficiency, and ensures stable lobe geometry throughout the engine's operating range. This specification set is ideal for street-strip combinations, weekend track vehicles, and performance engine builds requiring reliable, repeatable power delivery.

Installation is compatible exclusively with Ford 351W small-block platforms and requires proper valvetrain geometry verification and lifter preload adjustment during engine assembly. Buyers should confirm compatible timing chain sets, rocker arms rated for mechanical roller use, and pushrods dimensioned for the specified lift values. Professional engine builders and experienced enthusiasts working on 351W stroker builds, crate engine applications, or complete restorations benefit most from this cam's aggressive profile. For sale at TacticalSurplusUSA with full COMP CAMS factory support and warranty coverage.