COMP Cams Checking Springs

COMP Cams is well-known for performance valvetrain components, and these checking springs are a simple but necessary tool for any engine builder. If you're working on your engine, whether it's for a street build or a full race car, you'll need to check critical measurements like piston-to-valve clearance, rocker arm ratio, or valve lift. These low-tension springs make that job much easier.

Instead of fighting with your regular, stiff valve springs, these checking springs can be installed by hand. You get a set of two, which is enough for one cylinder, so you can accurately measure things like cam timing or pushrod length without the hassle of full spring pressure. They're a small part that makes a big difference when you're trying to get your engine's valvetrain set up just right.