Scorpion Performance 3500 Endurance Series Shaft-Mount Roller Rocker Arm Kit, 1.50 Ratio, Small Block Chevy

Upgrade your Small Block Chevy valvetrain with the Scorpion Performance 3500 Endurance Series shaft-mount rocker arm kit. Designed for consistent valve action and reliable performance, this kit features full-roller rocker arms with a 1.50 ratio to support smooth operation and efficient power transfer throughout the engine’s RPM range.

Each rocker arm is manufactured from lightweight aluminum and finished with a clear anodized coating for added durability and corrosion resistance. The shaft-mount design helps maintain stable rocker alignment and supports dependable valvetrain control under demanding operating conditions. Full-roller construction reduces friction at the valve tip and pivot points, helping improve durability while minimizing unnecessary wear.

The Scorpion Performance 3500 kit is engineered specifically for Small Block Chevy applications and is a practical choice for performance street, racing, and high-output engine builds. Its 1.50 ratio provides a balanced increase in valve lift when matched with compatible camshaft and cylinder head components. Verify valve train geometry, pushrod length, spring clearance, and application compatibility before installation.

For builders seeking dependable performance and durable materials, this Scorpion Performance Endurance Series rocker arm kit delivers a well-engineered shaft-mounted solution for Small Block Chevy engines. The kit includes the rocker arm components needed for installation and is identified by Scorpion Performance part number 3500.

Features:

• Brand: Scorpion Performance
• Part Number: 3500
• Series: Endurance Series
• Application: Small Block Chevy
• Mounting Style: Shaft mount
• Ratio: 1.50
• Rocker Arm Type: Full roller
• Material: Aluminum
• Finish: Clear anodized
• Configuration: Kit