In addition, the electromagnetic piston engine according to the present invention is higher in efficiency of {HEAD ~ energy consumption} as compared with gasoline engines, so that it is extremely advantageous over {TAIL ~ gasoline engines} in terms of saving energy 
In addition , the electromagnetic piston engine according to the present invention is higher in efficiency of { HEAD ~ energy consumption } as compared with gasoline engines , so that it is extremely advantageous over { TAIL ~ gasoline engines } in terms of saving energy
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH