Speedmaster 7/16" Base to 5/16 Rocker Arm Screw In Stud Kit PCE260.1003

The Speedmaster PCE260.1003 is a 7/16" base to 5/16 rocker arm screw-in stud kit designed for engine builders and enthusiasts who need to adapt rocker arm mounting configurations. This conversion kit allows you to transition from a standard 7/16" base diameter to a 5/16 stud size, making it ideal for custom engine builds, cylinder head modifications, and performance applications where rocker arm stud compatibility needs to be adjusted.

This stud kit provides a straightforward solution for engine assembly work, offering precise dimensional conversion to ensure proper fitment and secure rocker arm mounting. The screw-in design simplifies installation compared to traditional pressed studs, allowing for easier adjustment and removal during engine work. Whether you're building a race engine, restoring a classic performance platform, or customizing an existing setup, this Speedmaster hardware kit delivers the compatibility and reliability expected from a trusted automotive fastener manufacturer.

Key Features & Benefits

• 7/16" to 5/16 Conversion: Converts 7/16" base mounting to 5/16 rocker arm stud size for custom engine configurations.
• Screw-In Design: Tool-friendly screw-in stud format allows easy installation, adjustment, and removal without specialized pressing equipment.
• Speedmaster Quality: Built to automotive fastener standards for dependable engine assembly and performance applications.
• Engine Modification Ready: Designed for custom builds, cylinder head work, and rocker arm assembly reconfiguration.

Specifications

Ideal Applications

• Custom engine builds requiring rocker arm stud conversion
• Cylinder head modifications and assembly work
• Performance engine rebuilds with non-standard stud configurations
• Race engine preparation and fitment adjustments