SKU: COM630-1
UPC: 036584119326
MPN: 630-1
The 0 Degree Valve Lock 11/32in -.050in w/Caps from COMP CAMS is a precision valve locking component engineered for high-performance engine builds and stock restoration work. Valve locks are critical fasteners that secure valve springs to the valve stem, preventing unwanted movement during engine operation. This particular design is built for engines requiring a 0-degree geometry and an 11/32-inch valve stem diameter, making it suitable for both classic muscle cars and modern performance applications where stock or performance valve train configurations demand exact OEM or spec-matched components.
Manufactured from hardened steel with black oxide finish, this valve lock offers superior corrosion resistance and durability under the extreme pressures and temperatures found inside a combustion chamber. The -.050-inch height reduction specification allows this lock to fit applications where clearance is critical or where valve spring geometry has been modified. The included caps protect the locking surfaces and the valve stem during storage and installation, preventing accidental damage that could compromise fit or engine performance. The compact dimensions (2.2 x 0.65 x 4 inches) and lightweight construction (0.02 lbs) reflect the precision tolerances required in modern valve train engineering, where even minor deviations affect spring preload and engine reliability.
Engine builders, performance shops, and DIY enthusiasts restoring or modifying small-block engines benefit most from this COMP CAMS valve lock when assembling top-end components. Proper installation requires careful alignment with the valve stem groove to ensure the lock seats fully and maintains correct spring seat pressure. This component is essential when replacing valve springs, performing head work, or upgrading to performance cam profiles where stock locks may not provide adequate retention. Always verify stem diameter and angle specifications against your engine's requirements before purchase to ensure perfect fitment and long-term reliability.
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