Heat Treated Valve Locks, 11/32 Inch, Set of 32

These race locks are designed for stock or performance engines using 7 degree valve locks. They are manufactured from machined steel and offer excellent valve spring location, so it is not necessary to change to a 10 degree retainer. Whether youre rebuilding a stock engine or changing to valve springs that have more seat pressure, these valve locks will provide the reliability that youve been looking for. Heat Treated Valve Locks quality & Heat Treated. High strength, premium, heavy duty. Machined from quality steel. Valve stem diameter: 0.342 in. 1-groove. 11/32", 7 Degree. Set of 32. Item DetailsSmall Block Chevy