This LSM tool is a fast and easy-to-use precision bench top valve spring tester. Just bring the spring to installed height, lock down the precision stop, and check a box of springs quickly, easily, and with precision accuracy.
This LSM tool is a fast and easy-to-use precision bench top valve spring tester. Just bring the spring to installed height, lock down the precision stop, and check a box of springs quickly, easily, and with precision accuracy.