Valve Spring Testers

Whether you’re restoring old engines, building new ones, or tearing them down between rounds, a valve spring pressure tester is an invaluable tool. Too little pressure can result in valve float and a dramatic loss of power, while too much pressure can generate excess heat and valvetrain wear. Check out this article at our Help Center for more details.

Benchtop valve spring testers allow you to evaluate your valve springs with a high degree of accuracy. Valve seat testers allow you to test springs while they’re still installed in the cylinder head by gripping around the rocker arm.

Top Brands

To ensure accurate results, get a valve spring tester from a trusted, well-known manufacturer. Since Summit Racing Equipment is powered by enthusiasts like you, our selection includes the same testers we’d use on our own project vehicles. Shop from brands like Proform, COMP Cams, Moroso, Intercomp, Jesel, Longacre, and more.