Hi Kikemec, you know I don't know what the electros are, but I suppose you mean the motorcycle maker, and also change it to a new one because at the time of putting up the entire show all the show was that the one who had and bought another one, I do not have water in the oil or antifreeze Car thinking that finally I stay ready, the precion or circulation I see it well because I also change the water pump, which is the cylinder head ??????, will the head of the machine? thank you