ATC ST25001-02 Valve Spring Compressor Reviewhttp://tinyurl.com/jwdnhfv ATC ST25001-02 Valve Spring Compressor Length pressure screw 70mm, 110mm, 120mm, "C" ClampIncludes Driving Adaptors: 16mm, 19mm, 23mm, 25mm, 30mmPantograph-type levers ensure a consistent coaxial contact with the valveThese tools are designed to compress and relesase valve spring after removing the collects
