COMP Cams Alum Rocker Arm Chrysler BB Spec - 1072-1

Rocker Shaft for Chrysler 383-440 Shaft Rocker Kit

The 1072-1 shaft replaces a shaft that comes with our Chrysler 383-440 aluminum shaft rocker system.

• Made from SAE 8620 chromemoly steel and heat-treated for maximum strength and stiffness
• Systems include a special adjuster which allows the use of conventional ball end pushrods
• Designed to handle roller lobes and higher spring rates
• Constructed from an aluminum alloy with tensile strength of 80,000 psi
• Contain proprietary bushing inserts
• Unique oil system oils all critical parts for long-lasting service
• Designed to handle roller lobes and higher spring rates
• Constructed from an aluminum alloy with tensile strength of 80,000 psi
• Contain proprietary bushing inserts