Valve Spring Testers

The correct, consistent seat pressure of your valve springs is key for consistently winning runs. Valve Spring Testers are rugged, stable, bench-mounted testers providing precise, accurate readings so that you get the most out of your high performance and race car valvetrains. Valve Spring Testers measure spring pressure and travel within 1/10 of 1 percent accuracy to get the specs that you need to tweak your engine toward perfection.es!