COMP Cams 4930 Valve Spring Height Micrometer, 1.600-2.200 Range, Each

COMP Cams Beehive Valve Spring Height Micrometer, 1.600"-2.200" Height Range.

COMP Cams Valve Spring Height Micrometers check installed height quickly and accurately. They install just as a valve spring and then expand to fully seat the lock and retainer to get a proper height measurement. Available to measure several height ranges.