g the ‘busy! can- -Aunli* whose “Pacific ..¢ snnery * ’ re. ‘the t i pe } _ Z «nll to nettoot “at dpel 2 14 5 : ‘HARRISON. HOT SPRINGS - _~ “Oarl Py Miller,’ of: Los. “Angoles, Searer ‘the executive’ director’ of the | - net West Coast Edition -of the ‘Wall |. . a Street “Journal, will be among: a ~-spenkors at. the annual convens |: tion” of Rotary District 604: at “the Harrison Hot Springs Hotel April 22 to April 26, Wm nye ternational 'Prealdent’s personal representative to the: confers ~ enees; wil) speak. to a. pro-con~ ~ vention: gathering of; cub prosle ‘dents and scoratarion Ab noon : Saturday, April 22, and: Again}! ee to the main conforenee ‘on Moh-' cee day: morming, : Pn “More. that ‘B00 ‘dolognten tran BO. ‘and: . Washington.” -constal “arens-and from: Alaska. aro ex » -- peated ‘for. the ‘convention; : “Myx |. . Jack Piling of Chilliwack is con- eee vention) ‘chairman,): Mr, Horb | 0 verett Mn. District Gove phn 10}",., apenkers.. Gvingial. Archivist, ‘Dre Willard ie and; Dean Geoffroy Androw.|" 5.” tth any Of: B.0,} Mr, Westies “Collogas. : ‘Balrd,. ‘of san ‘Angel, “Qi Fonsom, > Buporhye fs 10) Vorea wroducts _ Motor Oil ready for your Spring, ail os true. scientific breakthrough edie “ie isthe ‘only motor oil available that “areé Tf not, you owe it to your engiric: - -coread thisadvertisement. Ten minutes’. . time nai can save you hours of trouble son the future, : “Up to now, even the best premium motor oils were powerless ta guard “Mr. Miller, who will bé the tne |) | your combustion chamber, “ Tiave the same snag, _ deposits, oxidation and so forth, These additives do what's expected of them, but with cach str ‘oke of the piston, they Ce gan leave a tiny amount of: metallic “will nalitde’ EN ; y : mney burn and form additive ash, ms, New: Shell X-rd0 Premiuin: doesn’ t “add to this prchlerie=Tesaii it ‘lows sf n't | AU fadecoark : oi A prove that Shiell few drops: of ¢ conv A simulated. laminin piston. is ‘heated and. au P e on left: shows, this oil © SNe Hp oe cacegn to | “These troubles are additive ash, pandas dirt, a five common: 1 internal troubles that can ‘shorten | ‘the life of 5 your car. — temperature changes,.engine acid, and cooling : system, leaks. They all. act. silently and unseen, “Read how new. X- 100* Premium Motor Oil. - prolongs engine life by: fighting all five troubles _ and why Shell scientists ¢ can make this unique Promise. gue eee ] A ODay, every Shell dealer in Canada we contain a single metallic additive. has new -Shell X-100 Premium. _ from motor oil, It’s as simple as that. change, : _ New Shell. X- 100 Premium is'a 8 Trouble #2—crankease dirt no matter how well they are pratected protects yourcar siinultancouslyagainist these five internal troubles: that can: sharten engine life. | Do you know what these troubles ‘dirt from getting together and forming ossticky sludge which can ) clog g your engine, | Most. premium oils use a detergent additive to do the job, And they per- .. for m well, But, like other adclitives, “mast detergents are metallic andl cause ‘that old devil—psh, Shell's solution is to replace detergent with a remarkable new ingredient known as.a dispersant, Shell scientists against additive ash— because they. call it: Alkadine." a actually created it, While endeavouring’ : } hipshs 4 Alkadine'in new Shell X- 100 Prominin to keep yourcrankease shipshape, some helps keep your engine clean y holding of the ingredients in these oils con=. ‘buted to the hard crust of asl we dirt particles apart. Thus they don't form tributed to the hard: crust of ash insic Ce sticky shidge, Sore particles can be T rouble a —ailditive ash All other premium: motor: oils. still ©) outtvhen you change your oil, “The trouble stems from the metallic : exactly how Alkadine works, 3 ‘additives used to prevent’ scuffing, dirt y Xa Bat the proof of the pudding is in the testing, After. 1,200,000 miles of city driving, ‘ that it could hardly be measur ed. salts inthe combustion chamber. where | wis oT rouble #3—temperature changes ~~ Many. mator oils tend to become too ‘i thick when cald and too thin when hat, ‘New Shell X+100 Premium is an alle year oil, Here's haw it works, Alkadine hasa molecular structure that resembles a. hasket ate els a This. hard crusty a ash, when allowed to . ~duitle tip, can serlously affect your car's | porformanceesaud can make it knock - and muir roughly, | oy Late fe No metal additives. No additive ash . ‘Al engitics accumulate crankcase dirt by filters, The: problem is to stop this” ca “trapped hy the oil filter; most are drained. Oddly enough, nobody yet knows | engines of test cars lubricated with Shell -X-100 Premium showed so little s| "dpe a This is new Shell X-100 Premium. ‘Look: for the white can with red: leters, Your ": ” ~ Shell service station now hasi its, —Wheit the oil is cold, Alkadine’s ele: a like molecules curl up as if for comfort, In effect, they take up less space in the oil—and the oil flows freely through.’ “> thetightesebearing, evenoncold nights, Conversely, when. the Alkadine'i in, new Shell X-100 Premium is hot, its molecules uncurl. They take up more: room, And the oil resists thinning. Thus, new. Shell X-1o0 Premium climinatestrouble from sudden temper=: ature changes. It lubricates just as cfs: ficiently in June as it does in January. Trouble #4—engine acid All automobile. engines manufacture acid. Thisacid can do far more damage, than friction, It can cat Away at engine parts in much the way stomach acid, can. cause ulcers,Then youn re really in in. trouble, = - One way'to combat engine acid § is: to make the oil alkaline, Many oils use. | this method, But here's.what happens, | ay The neutralizing affect of alkaline ail: “inevitably gets weaker aud tweaker As. -englne.acid eats up the alkalittyeotll —Mreventually stops. working- completely, . When this happens, your oil no longer gives you autteactd protections ~ Shell tackles. this troublesome.acid’ ’ : problean§ inanewand better way, shell X- 100 o Preminm m actually plates | “he: low. wear. with She ‘Premium’ was. “yerified over ‘and ‘over, * af fhet, when’ nine cars were ‘driven at’ “non. ‘chemisorption.” “Chemisorption” than any other method yet invented. “Trouble #5—cooling system leaks ‘Tiny anti-freeze leaks can play nasty tricks with many motor oils. “allen engine sur faces with a “thin chemical: ~ film. The metal literally adsorbs. some: “of Shell’ X+100.Premium’s protective -- . qualities. Chemists call this phenome~ offers: a “longer- lasting. protection against acid attack 7 These oils can react chemically with - permanent anti-freeze and forma hor- rible sludge which can actually bring an otherwise healthy engine to a stand- still: Then you're on the way toa major _Tepair bill. New Shell X=100 Preminui sets all such. fears at rest. 11 resists reaction with auy sort of anti-freeze, It slirngs it off (Better "gets that leak fixed, anyhow, lo. keep your: ‘cooling system sorking,) The additives in Shell X-100: Premium bbe » resist, washing out with: water, too, Tn some oils, additives can be lost to water (Astounding results: from. SY million-mile road test Professional drivers put Shell. X-100 Premium to a brutal test, T hey took $270,000 worth of automobiles and drove them relentlessly for 54 million miles, Over highways, up mountain _ Whae they found, “4. Wear was incredibly, low, One car” lubricated with Shell X-rToo ue -Preniium still revealed the original» © tool ‘markings on its ringseven after’ 76,000 miles. at specs. Too mph. test track speeds for 70,000 to’ 100,000 “niles, it was found that, from thestand= pointof cylinder wear, the engines were . Bod for another Ta0,AN0 miles. vet leaks. Tn Shell:X-100 Premium, they * sry in. the’ oil to protect your CNgines | grades, around test tracks, Over turns.” _pikes—and through. stop and go city . traffic, the toughest testofall, . ‘When Shell technicians tore the engines apart for inspection, here’ 8 if fo to: & : 2 ‘Cleanliness ratings’ “were. excellent. 3, Sludge was. reduced to almost hal the amount that lubrication experts consider to he acceptable, 4. Oil consumption records caused “cheers. Cars lubricated with Shell X-1oo Premium were driven at race track speeds for 100,000 miles, yer used, only one quart every. 1,800 miles. On'some tests, Shell X-100 Premium even out-performed expensive labora. _ tory “reference oils.”’ Shell X-roo Premium, fortunately, | is neither ex- pensive nora laboratory oddity, ve “How much does _ Shell X-100 Pi remium cost?” , IFyou « drive an average of 10, 000: miles per. year, the switch to Shell X-100 Premium: (with regular oil changes) : * will cost. you, only 87.20 more. than ordinary oil—give or take a nickel, And probably nothing extra if yout "already tise a preminin grade, Drive to your Shell service station “and. ask the dealer to change your ail while’ the engine is still hot, Be sure ~ tolask for Shell X=roo Premium in the white can, It protects your engine from all five incernal troubles listed above, Bg ee A BULLETIN. FROM SHELL RESEARCH tops. a ~~» Pistons :removed froth acarlubri- cated ° With, Shell X-100 Premium. as scored a rating of 9.5 out-of a pos- . ~ sible. 10. A score of 91 is considered a bot “4d