SBC Ultra Gold R/A's - 1.5 Ratio 7/16 Stud

The COMP Cams SBC Ultra Gold R/A's with 1.5 ratio and 7/16 stud mount represent a premium rocker arm solution engineered for small block Chevy and GM V6 engines seeking maximum valvetrain efficiency. This set of eight full roller rocker arms combines aluminum construction with gold anodize finish, delivering durability and corrosion resistance in both street and racing applications. The 1.50 ratio provides optimized valve lift multiplication, translating camshaft motion into precise valve actuation across the RPM range.

The 7/16-inch stud mount configuration ensures secure attachment to standard small block cylinder heads while the full roller design minimizes friction at the pushrod interface. This friction reduction directly impacts horsepower retention and reduces parasitic losses that would otherwise be consumed in valvetrain deflection and heat. The Ultra Gold series from COMP Cams is recognized for maintaining consistent geometry and precise ratio throughout the valve event, critical factors in high-RPM performance where valvetrain stability determines reliability. Gold anodize finish provides enhanced corrosion protection in humid shop environments and engine bays exposed to condensation and thermal cycling.

This rocker arm set is purpose-built for engine builders and enthusiasts upgrading valvetrain components on small block Chevy and GM V6 platforms. Whether assembling a performance street engine, weekend track car, or restoration project requiring modern valvetrain precision, the 1.5 ratio Ultra Gold rocker arms provide the geometric consistency needed to support aggressive cam profiles without sacrificing reliability. The set of eight arms covers a complete engine, eliminating piecemeal replacement and ensuring matched valvetrain geometry across all eight cylinders.

COMP Cams rocker arms occupy a distinct position in the performance aftermarket—engineered to exacting tolerances rather than budget-optimized alternatives. The 1.50 ratio sits between conservative stock ratios and extreme ratios used in racing-only applications, making it a practical choice for street-driven vehicles that demand reliability alongside performance gain. Full roller design is the modern standard for serious engine builds, substantially reducing pushrod wear compared to older ball-pivot designs.