SKU: MAN13052-8
UPC: 807298063829
MPN: 13052-8
The MANLEY Super 7 Bead Loc Valve Locks with +.050in height increase are precision-engineered components specifically designed for high-performance engine builds, particularly for serious enthusiasts and professional engine builders. These valve locks are crucial for preventing valve float and ensuring reliability during extreme RPM conditions.
Manufactured from premium alloy steel, the Super 7 Bead Loc design features a dual-split lock configuration that provides superior holding force compared to standard single-piece locks. The +.050 inch height increase allows for compatibility with custom valve spring packages and modified head geometry, ensuring proper spring seating height and preload tuning.
These valve locks are ideal for professional engine builders and track-focused enthusiasts working on various engine types, including carbureted small-block builds and LSx platform engines. Their design is particularly beneficial for applications with aggressive camshaft profiles and higher spring pressures, making them essential for maximizing performance.
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