Cam Button Alum SBC w/ Late Indented Cover

The Cam Button Aluminum Small Block Chevy with Late Indented Cover is a precision-engineered valve train component designed for engine builders and performance enthusiasts working on classic and modern SBC platforms. This small-displacement button serves as the interface between your camshaft and pushrods, ensuring accurate valve actuation and reliable power delivery across the RPM band. Built by ALLSTAR PERFORMANCE, a trusted name in race-proven engine components, this piece is essential for anyone assembling or rebuilding a SBC engine that requires exacting tolerances and durability under sustained rpm loads.

Manufactured from lightweight aluminum alloy, this cam button reduces overall valve train mass while maintaining rigidity where it counts most—at the critical contact point between cam lobe and pushrod. The late indented cover design provides positive engagement and prevents unwanted slippage during high-lift, high-duration cam operation. This geometry protects against valve float and maintains consistent pushrod alignment, critical factors in engine reliability and efficiency. The compact 3.5-inch width and minimal 0.05-pound weight make it an ideal choice for engines where every gram of rotating mass impacts acceleration and fuel economy.

This component is essential for SBC builds spanning street performance, bracket racing, and vintage restoration applications. Whether you're upgrading from worn factory hardware or specifying new components for a complete engine assembly, this aluminum button ensures compatibility with both stock and aftermarket cam profiles. Installation requires basic pushrod and rocker arm removal; the button threads securely onto the camshaft. Professional engine builders and weekend warriors alike trust ALLSTAR PERFORMANCE components for their precision fitment and long-term reliability under demanding driving conditions.