Hello - I am trying to restore the original ratcheting jack handle for my fathers 65 Mustang convertible. I have disassembled the handle and removed all the components for zinc plating, but the spring was rusted and broke when I removed it. Does anyone know what type of spring this is and where I could find one?? I would like to get a new one if I can find it, but I would settle for a junkyard spring if it is in good shape. Any help or advice is greatly appreciated. Thanks.