EVAPO-RUST AND A FUEL SENDING UNIT

Hi Folks

Electrical or Fuel & Air? Here goes........ :)

Does anyone have any personal experience soaking a complete fuel sending unit in Evapo-rust? I know the metal can handle it, but what about the rheostat winding?

ALSO............Does anyone have a link to a pick-up sock for the sending unit?

Thanks FABO