Speedmaster 7 Degree 11/32" Chromoly Valve Locks Keepers PCE269.1001 Standard Install

The Speedmaster PCE269.1001 7 Degree 11/32" Chromoly Valve Locks Keepers are precision-engineered engine components designed for high-performance valve train assemblies. These valve locks (also known as valve keepers) secure the valve spring retainer to the valve stem, maintaining proper pressure and alignment during engine operation. The 7-degree angle geometry and 11/32" standard install height are factory specifications that ensure correct fitment on compatible engine builds.

Constructed from durable chromoly steel, these valve locks deliver the strength and reliability needed for demanding engine applications. The 7-degree configuration is a common specification for small-block and mid-range engine platforms, making these keepers suitable for street engines, rebuild projects, and performance builds. Speedmaster is a trusted supplier of engine components and cylinder head hardware, ensuring quality and dimensional accuracy. Always verify angle, height, and stem diameter compatibility with your specific engine or cylinder head before purchase.

Key Features & Benefits

• Chromoly Steel Construction: Durable chromoly material provides strength and reliability for engine valve train assemblies.
• 7 Degree Angle Design: Factory-spec angle geometry ensures correct fitment on compatible engine platforms.
• 11/32" Standard Install Height: Precision height dimension matches OEM and performance cylinder head specifications.
• Valve Locks Keepers: Secure the valve spring retainer to prevent stem separation during engine operation.
• Speedmaster Brand Quality: Reputable engine component supplier known for accurate specifications and durability.

Specifications

Ideal Applications

• Small-block and mid-range engine rebuilds and performance builds
• Street engine valve train assembly and maintenance
• Cylinder head upgrades and component replacement
• High-performance engine modifications requiring precision valve train control