SKU: PACPAC-L8074-16
UPC: 193564536471
MPN: PAC-L8074-16
The 5/16 Valve Locks - 8 Degree Steel by PAC Racing Springs are precision-engineered components designed for high-performance engine builds. They are ideal for mechanics and engine builders who require reliability under extreme valve train loads, especially in competition motors or heavily modified engines.
These valve locks feature an 8-degree retainer angle, which is critical for ensuring proper seating geometry against your valve spring retainer. Machined from hardened steel, they resist galling and wear, making them suitable for high-lift, high-speed operations where mechanical stress is significant.
Builders stepping beyond OEM valve springs or cam profiles will find these valve locks essential. While they accommodate a range of modern valve sizes, it is important to verify compatibility with specific applications to ensure optimal performance.
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