What is the main advantage of the 10-degree angle on these valve locks?

The 10-degree angle helps to distribute the spring load more broadly across the valve retainer. This reduces concentrated stress compared to standard 7-degree locks, which is beneficial in high-performance and race engines.

Are these valve locks suitable for a stock street engine rebuild?

While primarily designed for race applications, these locks can be used in performance-oriented street engine rebuilds where increased spring loads are expected. For a completely stock, mild rebuild, standard 7-degree locks might also be suitable, but these offer improved load distribution.

What does 'single groove' mean for these valve locks?

Single groove refers to the design of the valve lock itself, which has one groove to engage with the valve stem. This is a common design that works with many standard valve retainers.

COMP Cams Valve Locks 10 Degree 11/32in N 613-100

Name: COMP Cams Super Valve Locks Eb 11/32in N - Set of 100
Brand: COMP Cams
Price: 200.47 USD
Availability: InStock

COMP Cams Super Valve Locks Eb 11/32in N - Set of 100

$200.47

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COMP Cams Super Valve Locks Eb 11/32in N - Set of 100. These 10-degree locks better distribute spring loads for race applications.

Key Features

Fits a wide range of vehicles from 1955 to 1995, including Chevrolet, Buick, and more.
Set includes 100 valve locks, sufficient for 50 valves.
Features a 10-degree angle that distributes spring load over the retainer more effectively than standard 7-degree locks.
Designed for race applications where increased spring loads are common.
11/32 inch stem size and single groove design for secure fitment.
Made from well-built steel for durability.

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Will this fit your vehicle?

Product Details

If you're rebuilding an engine for racing or high-performance street use, getting the valve train components right is crucial. These COMP Cams Super Valve Locks are designed to hold your valve springs and retainers securely, even under the increased stress of aggressive camshafts and higher RPMs. They fit a wide variety of vehicles, from classic Chevy Bel Airs and C10 pickups to more modern C1500s and Buick Regals, making them a solid option for many engine builds.

What sets these locks apart is their 10-degree angle. Unlike standard 7-degree locks, the wider 10-degree angle helps to distribute the spring load more evenly across the retainer. This means less concentrated stress on the retainer and the lock itself, which is especially important in race applications where valve spring pressures can be significantly higher. They are made from well-built steel and feature a single groove design, ensuring a secure fit with your valve stem and retainer.

This set includes 100 pieces, which is enough for 50 valves, so you'll have plenty for most V8 engines. When you're pushing your engine hard, having reliable valve train components like these COMP Cams locks can make a notable difference in performance and longevity.