Show PROPER FUEl I BIG mm PROBLEM Gas Of Today Not Like I That 10 Ye Years rs Ago New Type Manifold The problem of ot proper fueling Is one that Is ts commanding much rious III-rious attention from automo- automo the engineers at the present time There ore are many reasons whY this should be no so First and fore fore- foremost foremost most Is the tho matter of operating economy which car owners have the tho right to ta expect from theIr I autom automobiles Then there thore are arc the many details ls ot of a cars car's perform Perform- Performance performance I ance which can be materially t-n- t Improved proved pro by efficient ca followed b by equal distribution of af o fuel fud to the cylinders NOT SOT LIE OLD OID GAS The average motorist of course that tho the gasoline weare weare we are arc getting today taday Is la far tar from be- be being be being ing ing- the gasoline of 10 years yeara ago ijo o I or ar even enn five fhe yenta years ago aga But only anlY a few realize or understand the and just dust what It means A few w years ears ago a saucer of af ordinary commercial lat gasoline would evaporate completely In an hour or ar two at room temperature Tada Today the kind of af o gasoline we use In our cars would not nat evaporate evaporate orate arate completely In day days or weeks WET WT GAS S soW NOW Most llast people peaple have the Impression sion that all the fuel goes gaps Into Inta the engine In the form farm of ot a dry drygas drygas gas mixed with air Ten years ago this was as true Today Taday It Is not nat even when the engine Is hot hat day Present day fuel contains much kerosene It cannot be completely vaporized In any an practical way regardless of claims to the con can contrary con contrary but gives us a II wet mix mix- mixture mixture mix mixture ture that Is considerably more difficult to ta handle than dry gas This situation Is not the fault I of af the refiners It Is simply a condition brought about by the tremendous growth In the demand for far automobile fuel It Is utterly Impossible for tor the refiners refiner to provide pro pro- pro provide vide enough of af the old high test gasoline to ta go gG around or Gr Greven even to tD supply a small fraction of af the tho d demand mand That Is why the fueling problem lem Is one of af such great Import Import- Importance Importance ance The Tho situation cannot rem remedy rem rem- remedy edy edv Itself It Is a IL matter ot of making mechanical improvements improve improve- improvements ments of bringing our methods of af handling fuel strictly up-to- up date up-to-date I date In the tho last year or two great groat strides have hane been made In hand b handling nd- nd ling gasoline At lea least t one car CRr- carburetor car carburetor has been developed that will create definite savings savings In properly prepared gas gaj for tor distri distri- distribution distribution bulion to the cylinders And an entirely new type type ot of o manifold manifold with abrupt right angle turns Into khe he cylinders has been developed to keep the tho gasoline broken UP until fired and to provide m distribution of o the wet mixture to the cylinders cylinder This business of Gf Is Isone isone Isone one that IJ Is finally receiving Its quota of attention from engin eera No Na matter how haw perfectly a carburetor function It Is Impossible to tG get good or Gr good combustion If It the fuel ratios are distorted before they reach the cylinders If It one cylinder cylinder cylinder der gets 60 0 0 per cent more fuel than another cylinder This may seem like an extreme extremo difference but It I Is ic not at all unusual Such Sucha a difference can even exist with with- with the out motor knowing he Is la get get- getting get getting ting ling uneven distribution at all nAD D TS The result results of ot uneven distribution distribution distribution tion are many Among them are excessive carbon crankcase dilu dilution tion fouled plugs piston wear cylinder wear carbon monoxide gas and wasted fuel |