Adjstable Spring Tester Range 0-600 Lbs/In Straight Handle

LSM Racing valve seat pressure testers are the most versatile spring testers available. These valve seat pressure testers are adjustable on head valve spring testers for various shaft-style and stud mount roller rocker systems. They feature a 0-600 lb. gauge and come with adjustable shim kits, which enable adjustments to within.050 in. of rocker arm pivot length. LSM Racing valve seat pressure testers are also available with a multiple handle option. These can be used in either the slant or straight handle position and include a spin-off convertible handle extension