CCA Tools

Multi Purpose Micrometer

Measures 1.400"-1.800" 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?

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.

Accurate to .001", our 1.400"-1.800" range spring micrometer, is the most precise way to measure installed height. Essential for ensuring seat and open pressures or calculating coil bind, this mic is a must-have for any valvetrain project.