Show I DISCOVERS OIL HOll COOlED ENGINE Everyone who knows A. A J. J McMullan c rul lan Ian and and that includes about ev everybody every every- ry body who vho buys sel e or used uNi lubricating eating cating oils will testify that Mac ac is le Is' Isab ab absolutely truthful so wo are bound bound to accept this story at lt its face vu value Here It Is draw your your own conclusions conclusions con con- elusion On a recent trip by automobile I from Park City to Salt Lake Mac Machad Machad MacI had the misfortune to get et stuck In Inthe Inthe the mud I He Ho had no chains he could find I nothing to put under the wheels to give ghe them a foothold and consequently consequently conse conse- I in trying to get out he kept them spinning for Cor an hour or so racing the engine to such uch a a. degree II that according to all the tho rules of the game said engine should have been en exceedingly hot and tho the radiator should have have- boiled Nothing like that In n Macs case however er The engine was warm Mac admits but not loot hot because and heres here's the t. that almost I smacks of advertising he had Super i Six Oil OH In the crank case caRe and nd Super Six OH Oil is 18 in a a. class by Itself I In furnishing perfect lubrication In I overheated o engines whore where most oils oUs quit and burn up Mac now thinks of taking the the- fan off as it Is II quite unnecessary unnecessary- when I lubricant ant II is Used This hi his now new I If It you ou dont don't beU ve us us ank Mac |