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Hi- Mat nm 3 Exact ManufacturerPrescribed TuneUp Your Guide to Better and Safer Motoring Achieving cleaner air Is a threeway proposition It In volves manufacturer who equips the car with emission- reducing devices the motor ist who must maintain those devices and the service tech nician who In most cases performs the work While the partnership start out equally the motor ist and the technician bear the ultimate responsibility for keeping emissions as clean as original equipment allows them to be The motorist must bring his cor in for regular main tenance of equipment And tho techni cian must ad Here strictly to recommended service proce dures To help the service Indus try keep abreast of the latest lowemission servicing tech niques Champion Spark Plug Compnny has entered Its second year of conduct- Ion Cleaner Air Clinics In Champion conducted nearly 1 of these clin ics for technician- throughout the nation One constant theme stress- at tho clinics was Per form the tune up exactly as the manufacturer recom mends The Champion technical service engineers remind their audiences that there may be a difference between what used to be a recom mended tuneup and what Is now a low emissions tuneup According to Champion engineers It Is entirely possible that a customer will complain after a tuneup that his car Is not as peppy as It should be The customer may even gripe about a slightly rough Idle While it would be simple for the technicians to Ignore manufacturers recommend ations and adjust timing and Idle for performance Instead of ho would be doing a great disservice to cleaner air efforts The point out that a few mechanics arc even removing some devices In the In terest of peppier perform ance This can raise harmful emissions to an Intolerable level The engineers added Just as we through our Cleaner Air Clinics are educating mechanics to perform tune- for low emissions the mechanics are being urged to help educate their cus tomers The man In the serv ice faculty should explain what he Is doing and why he Is doing It Champions technical serv ices engineers expect to reach even more technicians in than the SO at tendance last year Each of the men who cover Exhaust Pipe Deposits Show Engine Woes A dry sooty deposit on the inside of your cars tall pipe Is that the engine Is wasting gas Its not burn ing the fuelair charge In the combustion chamber the way It should and It shows In the exhaust Also an oily black deposit is a sign of burning oil through worn rings valve guides or other causes A normal exhaust pipe should show a crisp grayish deposit Soot except under conditions or excessive chok ing or city driving Is a sign of wasted gas and the trouble Ue within the carbur etor Ignition system or both rate parts of the country conduct their clinics from speciallyequipped mobile training vans The vans are outfitted to demonstrate most conditions that cause trouble In the automotive Ignition system Heart of the unit Is a tlfuel singlecylinder engine equipped with a dynamo meter The unit can simulate almost any highway driving situation The van also houses spe cial Instrumentation Includ ing measuring devices for ex haust emissions Drive Eafly Breathe Cut Pollution If you speed you do more than run the risk of a traffic ticket You also add to air pollution According to Shell Oil Company the faster you go more fuel you burn and tho mare pollution you create Jack rabbit starts or driv ing with your foot riding brake pedal also consume more fuel and create tlunal pollution Hero anot big G value LACK WAIL Pdyatttr body for a Tutita hold on road GOOD DELIVERY ON 1972 FORDS TORINOS MUSTANGS MAVERICKS PINTOS and TRUCKS We Ihtmm 8532370 45 Main St N ACTON 853