Valve Spring Height Micrometer Measurer Tool 4929 1.600in to 2.200in Height Range Replacement for Most V8 Engines

Feature: 1. OEM Number: The part number for reference is 4929. Please confirm whether it is consistent with the part number you need to avoid wrong buying and other problems. 2. Premium Material: Crafted from aluminum alloy, coated in black, high strength, minimal deformation, and long lasting durability, while remaining lightweight for easy handling. 3. Functionality: This tool allows for easy, quick, and accurate measurement of valve spring installation height, and is suitable for most V8 engines, enhancing your engine tuning efficiency. 4. Easy to Use: Install the 4929 micrometer tool just like a valve spring, then expand the tool until it securely holds the valve, locking retainer, and retainer keeper in place. 5. Precise Readings: With simulated installation, this tool provides precise readings similar to a micrometer, accurate to 0.001 inches and measuring heights from 1.600 inches to 2.200 inches.

Specification: Item Type: Valve Spring Height Micrometer Installation Height: Approx. 1.600in - 2.200in Features: The tool's readings are similar to a micrometer, accurate to 0.001in (Approx. 0.025mm). OE OEM Part Number: 4929 Fitment: Replacement for Most V8 Engines

Package List: 1 x Valve Spring Height Micrometer

Note: When checking the spring load, the retainer is installed inside the spring, so ensure that the retainer thickness is not included when calculating the installation height, and consider the retainer thickness when compressing the spring. When the spring is installed at the correct height, the spring load tester will display a higher value.