Evening Star Newspaper, July 14, 1926, Page 33

| Engfizecrs solve an old : problcm with a new and STANDARD MOTOR olL THB Standard Oil Com (New J . entirely wéw principle in motor lubrication. - *Standard’’ Motor Oil eliminates the possibility of dry spots on the cylinder walls—a fail- ing which has always been present in thcbutoftheoldtypeods Tbsmguhrorspottylubnmuonhu baffled ever since the perfec- ‘tion of the internal combustion engine. - ‘With many other motor oils, if the mo- tor stands idle for-a'day or a week, there ‘occurs the possibility of dry spots or a film too thin. for complete protection. . Even when the ‘motor is running there motors were with " are often areas where there is no “Standard” Hotot(m.ln film of oil whatever. Then there occurs amwbuemownwmifipoot dmtgnndmgofmc;zlonmde::lwhmhm- the increase in powet often.ran up to 10%. sults in scoring of the cylinder walls. Be- : ,mtheni:’swu‘zmmmm no-dmts“mmnfuushowednnhng through ifito the erank-case oil. nm I heoaendand:: Mase.. .. mulm,whhammqueotmmgofflac, tubnmhngvalucoftheoil. 74N fmlful,ywldmmotemd:em than any recent advance in the automotive pmnnalamedag:inof ‘3% to 5% in when, Ina Ford run: from" Segt. 26 to Oct. 22, 1925, the new *Standard” Motor Oil showed *‘a substantial decrease in both oil and gas consumption. 12.8% increase in oil milcage 12.3% increase in ‘n waleage And the driver cozid actually feel a difference 1n the opera- -~ tion of his ear—improved pulling,snappier pickup, elim- ination of the drag which the - motor had previously shown on hills and ‘the removal 'of the carbon which had beenin the motor when the new on'l was put in. Tnmdondiemdm Sept.. 24 to Oct. 22, 1925, for 3,779 milesinabig AC Mlck‘l'mdl the: new “Standaéd” M Oil thowedlplendad mla. 19.9$maeunlnoflnnup 20.9% incresse in gas mileage gas Less friction Increased power Less motor drag : Other Mack motors tested for ..carbon deposit demonstrated | Mxheuww Oil removed See future advertisements dauuw mtbatbermbaofafxrcndm:k i When this absence of a courplete piston . seal ‘persists, there is resultant. lack ‘of - iy xhcca:doesntchmbhllkmll,tt misbehaves at low speeds_ in " high : the motor heats up; heavy deposm " bon are formed; gasoline and oil eonmm tion increases. The. best of the oldtype mls oou!d not correct this condition. An oilier oil ¢hat will “stay put” mecmmwfiqdanodthatwould dmgwmétal so thoroughly as to " abolish the areas of partial Tubrication. It mist oot be an oil of too heavy a gratie. ;Itmnstbe,mfact,anodofpeam«lb “mess. Andthat.isencdywhn“fihmdnd MonorOflu. For m - than “three years the Standard Oil ch and mgmeen ththuncw“Snnda.td Moerilwlud:, T make and condmon of dlé‘ wttbywrmwr vafonnd that ‘motors ruteoolet thele mlencaakmc&fimu wbmmn Mmhmmv&eflmmtfiafitfimm nmemdsomeofthemnluhwenmqninbe- yondthcongimlupecmwm Itmyndndmonmmdibleflmaw ngodmpmdmmch improvements in_ car operation. Duttrymgubehmg udm motorists dmtbeymwm:lly"&elthedmh- dhving " ence” whxle “Standard” Motor Oil il on ule now at , "Sundnd”SemceShfiom and at dedm,m ‘Medium, Huvy and Hmyéx- grades.-. ‘STANDARD oIL comfANv (New Jeney) L 5 Better lull dmbing and : m opel!uon in H‘ gear aglow speeds. G Negligible carbon, clean motor and clean sparkplugs. 7 Actual saving in gasoline, o without carburetos