Scorpion Performance 1028 Race Series Roller Rocker Arms, 1.50/1.60 Ratio, 7/16-Inch Stud Mount, Small Block Chevy

Upgrade your small block Chevy valvetrain with Scorpion Performance Part Number 1028 Race Series roller rocker arms. Designed for performance-focused engine builds, this set includes 16 full-roller rocker arms engineered for smooth, consistent valve actuation and reduced friction at the rocker tip and pivot points. The 1.50/1.60 ratio combination supports precise valve lift selection for applications requiring different intake and exhaust ratios.
Built for 7/16-inch stud-mounted cylinder heads, these aluminum rocker arms provide a strong, lightweight solution for high-performance small block Chevy engines. The full-roller design helps minimize contact friction while promoting stable operation throughout the RPM range. Their blue anodized finish adds corrosion resistance and a distinctive appearance under the valve covers while reflecting the quality associated with Scorpion Performance components.
Feature: Race Series construction for performance-oriented small block Chevy applications
Feature: Full-roller design helps reduce friction at the rocker tip and pivot
Feature: Mixed 1.50/1.60 rocker ratio configuration for tailored valve lift control
Feature: 7/16-inch stud-mount design for compatible cylinder heads
Feature: Lightweight aluminum construction with blue anodized finish
Feature: Set of 16 rocker arms for complete engine installation
The Scorpion Performance 1028 rocker arm set is suited to builders seeking dependable valvetrain performance, accurate rocker geometry, and a clean, finished appearance. Verify cylinder head compatibility, stud size, pushrod length, valve spring clearance, and rocker ratio requirements before installation.

Features:

• Race Series construction for performance-oriented small block Chevy applications

• Full-roller design helps reduce friction at the rocker tip and pivot

• Mixed 1.50/1.60 rocker ratio configuration for tailored valve lift control

• 7/16-inch stud-mount design for compatible cylinder heads

• Lightweight aluminum construction with blue anodized finish

• Set of 16 rocker arms for complete engine installation