COMP Cams 4929 - Spring Micrometer, 1.600-2.200 "

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.

Measures 1.600"-2.200" installed height; Quickest, easiest, most accurate way to measure valve spring installed height; Install just like a spring, then is expanded until it fully seats valve, locks and retainer.; Simulated installation allows ultra precise readings; Tool is read like a micrometer and is accurate to .001?