of Correct Lubrication for your Ford? LET Correct Oil Level us show you exactly why your Ford engine operates best on a clean-burning oil, such as Gargoyle Mobiloil "E." First, you pour in the oil. Your Ford manual tells you to open the top pet-cock on the oil reservoir, and to pour oil into the filler until it runs from this top pet-cock. Suppose you pour in an oil heavier than "E." It is easy to supply too much, unless the oil flows out freely when the upper pet-cock level is reached. Heavier-bodied oils flow sluggishly. Consequently there is a danger of over-supply. (POINT 1) When you pour in Gargoyle Mobiloil "E," it runs out at once when the oil is up to the pet-cock level. The correct oil level is obtained with CERTAINTY. But possibly you do not think that this over-supply of oil makes any difference. Well, let us see what happens. You notice that there is no splash trough for the rear cylinder. It is lubricated by the fly-wheel splash. (The third cylinder also receives some of this splash.) If there is too much oil in the reservoir, there will be too much oil splashed to the third and fourth cylinders. From the cylinder walls this excessive amount of oil reaches the combustion chambers where it is burned up. With an over-supply of oil heavier than "E," don't be surprised if you find extra heavy carbon deposits in these rear cylinders. The Ford multiple disc clutch runs "wet"-is continually in a spray of engine oil. All man ufacturers of this type of clutch recommend an oil which will give positive, quick engagement with no slipping, and an instantaneous release. Heavier oils used in Ford engines cause a drag between the clutch plates. "Creeping" is the result. The car starts ahead when the engine starts, although the clutch is released. (POINT 5) Gargoyle Mobiloil "E" gives positive and immediate clutch engagement and disengagement. There is no "creeping." Just a word about the transmission. In the Ford you have a Planetary transmission employing three close-fitting sleeves, mounted on an extension of the crank-shaft. A heavy-bodied oil is not well adapted to work into and thoroughly lubricate the sleeves and bearings. (POINT 6) The body and character of Gargoyle Mobiloil "E" enable it to distribute thor oughly and meet this lubrication need perfectly. As to the transmission gears: There are three sets of triple gears mounted on close-fitting pivots. These gears are bronze bushed. The bearings fit tightly-in fact, so tightly that oil heavier than "E" is handicapped in working into and correctly lubricating the bushings and pins. (POINT 7) Gargoyle Mobiloil "E" is of such body that it freely creeps in between the close fitting parts and thoroughly lubricates the gears and bearings. Chattering of Ford transmission bands comes from incorrectly adjusted bands or worn out linings, and is aggravated by unburned fuel mixed with the lubricating oil. It such cases the diluted oil should be replaced with fresh oil and the bands correctly adjusted or the linings renewed. To attempt to remedy such mechanical conditions by the use of so-called "anti-chattering oils" containing foreign materials which may separate, or lard oil, wool grease or other animal fats which decompose under heat, is obviously wrong and likely to cause gumming of the valve stems, carbon deposit and other troubles. (POINT 8) Gargoyle Mobiloil "E" is free from foreign material and animal fat. Its use and proper attention to the adjustment and renewal of the bands will give the greatest possible freedom from chattering. At the same time it will correctly lubricate the engine. 66 Gargoyle Mobiloil "E" for Fords Detroit Pittsburgh Kansas City, Kan. 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AMERICAN SCHOOL Dept. IIR-52BDrexel Av. & 58th St. A.S.1923 CHICAGO Eat and Be Well! A condensed set of health rules-many of which may be easily followed right in your own home, or while traveling. You will find in this little book a wealth of information about food elements and their relation to physical welfare. "When Knights Were Bold" If you lingered over the thrilling romances and the other colorature travel tales told by Sir Frederick Treves, Bart., in "The Riviera of the Corniche Road" and his other books, you will enjoy his latest-just from the press The Lake of Geneva with its quaint and curious personalitiessome famous, some quite infamous-and the strange adventures that made history and gossip centuries ago in the picturesque towns clustering close to the Lake. You will learn the interesting story of Bonivard, the prisoner of Chillon, and his wives quite different from the Bonivard immortalized by Byron; about the daring of the pretty and pert Lady Bonne of Crassier, the love story of Meillerie, the legends of Rippaille, the escapades of Madame de Warens who was a wife when fourteen, the tragedy of Beaureg: rd, the startling experience of Marie de Blonay with angels at Evian, about the Geneva of Calvin, of Voltaire, of Madame de Staël, which the Savoyards tried to seize one night-a story the Genevans still proudly tell to tourists. Sir Frederick has fully maintained his reputation as a fascinating descriptive writer in this book. Contains 360 pages, besides 76 pages of (100) photographic illustrations. Map supplement. Medium 8vo. Cloth, $6 net; $6.20, postpaid. 70 before the date they are to go into effect. Both old and new addresses must always be given. PRESENTATION COPIES: Many persons subscribe for friends. Those who desire to renew such subscriptions must do so before expiration. THE LITERARY DIGEST is published weekly by the Funk & Wagnalls Company, 354-360 Fourth Avenue, New York, N. Y.. London Office, 134 Salisbury Square. Printed in the United States of America. Entered as second-class matter, March 24, 1890, at the Post-office at New York, N. Y., under the act of March 3, 1879. Entered as second-class matter at the Post-office Department, Ottawa, Canada. LAW $3,000 to $10,000 Annually CONVERSATION AND HOW TO SAY IT by Mary Greer Conklin. An interesting, shrewdly written How to get a position and how to keep it! Our Picturesque Springfield, Mass. Read Mr. Hall's Book S. Roland Hall, for years prominently Identified with an internationally known correspondence school, has written a book on How to Get a Position and How to Keep It," with special hints to various classes of applicants. A most interesting and sound little volume that will appeal to the man or woman who wants a job as well as to the one who wants to make a change. 12mo cloth, $1, net; $1.08, post-paid. FUNK & WAGNALLS CO., Publishers 354-360 Fourth Avenue, New York English Besides knowing English words, the next interesting and important thing to learn is the source and meaning of our idioms and idiotisms. You use some of them every Idioms and Idiomatic Phrases in English Speech and Literature" By Frank H. 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Then a few brisk rubs with a dry cloth and presto!-off it comes, leaving glass that's clear as air and metal that glints like sunshine. And Bon Ami never scratches the article it cleansnever soils or roughens the hands! Principal uses of Bon Amifor cleaning and polishing Aluminum Ware Fine Kitchen Utensils THE BON AMI COMPANY, NEW YORK Cake or Powder whichever you prefer |