Scorpion Performance 1023 Race Series Roller Rocker Arms, 1.73 Ratio, 7/16-Inch Stud Mount

Scorpion Performance Part Number 1023 Race Series Roller Rocker Arms are engineered for Big Block Ford, Cleveland, and Modified engines requiring dependable valvetrain performance. Designed for 7/16-inch stud-mount applications, this set features a 1.73:1 rocker arm ratio to support precise valve lift and efficient power transfer in performance-oriented builds.
The full-roller design helps reduce friction at the valve tip and pivot points, promoting smooth operation and consistent valvetrain motion. Constructed from lightweight aluminum, each rocker arm combines strength with reduced reciprocating mass, making the set well suited for racing and high-performance engine applications. The blue anodized finish provides a durable surface and a distinctive appearance under the valve covers.
Feature: Race Series design for demanding performance applications
Feature: 1.73:1 rocker arm ratio for increased valve lift potential
Feature: 7/16-inch stud-mount configuration
Feature: Full-roller construction to help reduce friction
Feature: Lightweight aluminum construction
Feature: Blue anodized finish
Feature: Fits Big Block Ford, Cleveland, and Modified engines
Feature: Set of 16 rocker arms
Scorpion Performance 1023 rocker arms are intended for builders seeking reliable, accurately engineered valvetrain components for competition, street performance, and custom Ford engine projects. Verify engine specifications, stud size, pushrod clearance, and valve geometry before installation to ensure proper compatibility and setup.

Features:

• Race Series design for demanding performance applications

• 1.73:1 rocker arm ratio for increased valve lift potential

• 7/16-inch stud-mount configuration

• Full-roller construction to help reduce friction

• Lightweight aluminum construction

• Blue anodized finish

• Fits Big Block Ford, Cleveland, and Modified engines

• Set of 16 rocker arms