Competition Cams 4929 Valve Spring Height Micrometer, 1.600"-2.200" Height Range
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<b>[Product Information]</b><br>
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<li>Measures 1.600 inch-2.200 inch installed height</li>
<li>Quickest, easiest, most accurate way to measure valve spring installed height</li>
<li>Install just like a spring, then is expanded until it fully seats valve, locks and retainer.</li>
<li>Simulated installation allows ultra precise readings</li>
<li>Tool is read like a micrometer and is accurate to .001”</li>
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