The offered SHP 3PH Motor Stamping involves placing the material to be stamped between die sections, where pressure shapes and shears the material into the desired final form for the product. Metal stamping is an innovative process used to create motor laminations for a diverse array of applications. Tech-Sheet Designed for high performance and medium duty applications, the SHP (Special High Performance) block is the ideal starting point for hot rodders. The offered SHP 3PH Motor Stamping is made for use in the various industries.