Show JARVIS TELLS ALL ABOUT SPARK PLUG Its It's tho the little things that count In I getting satisfactory performances out of at an automobile In the opinion of E E. J. J of ot tho the accessory department of ot tho the Utah Electric dotor Equipment Equip ment company Take the case of ot spark plugs Mr said yesterday They often are aro for tor an owners owner's dissatisfaction dissatisfaction dissatisfaction faction with a car that v would uld behave e perfectly If It Its spark plugs wore were In good order A cracked porcelain poor adjustment of ot tho points or an accumulation of ot soot Boot may cause chuse the I loss of ot a great deal of ot power or may kill 1111 a cylinder entirely If It tho the plug Is merely dirty It Is easily cosily cleaned Kerosene wood alcohol or gasoline will soften Botten the carbon and make Its removal a simple m matter If It Ifa Ifa a 1 bit of or hard wood Is whittled into a shaped blade splinter Its use uso as a scraper will not roughen the Inside Ie of ot tho the plug that tho the carbon always accumulates much more rap- rap Idly on a L rough plug than on a 0 smooth one A pocket knife or similar tool may bo be used but care must be taken not to scratch tho the Insulation The points should be Just far tar enough apart to permit a smooth dime to pass be between between between be- be tween them They should be brightened brightened brightened bright bright- ened to give a good spark and for tor this no tool is better than the tho little flat special files tiles made mado for the purpose Em Emory Emery ry cloth may b bo be used but there then Is la danger that some somo of ot the emery particles particles parti parti- cles will stay In tho plug and work In between the pistons and cylinder walls and thus score the cylinders There Thero are aro man many kinds of or spark plugs made all nIl supposed to possess special features For our accessory stock W we have selected only those which have proven successful 0 owners will realize now new power In their engines If It they thoy will Install a complete now set sot of or some Bome of at the better bettor spark plugs from our stock I would like to chat with about this little but Important part of at a car In fact all an our clerks In this department will willbo willbo bo glad to assist automobile owners In selecting accessories that will greatly Improve the performance of ot their cars or make Its use uso more moro pleasant and con can The great grent assortment of ot acc ac- ac c on the market toda today makes make good performance possible with almo almost st any car I |