Show beware of special motor oils and fuels agent says the motor vehicle and tractor field offers a fertile spot for traveling salesmen who peddle gasoline and motor oil dopes ray thatcher county agent points out in general fuel dopes dont do very much harm or very much good ahe the U S bureau ot of standards reported recently that in its testing of more than fuel dopes none of them showed any important improvement pro in engine performances on the other hand motor oil dopes used in the crankcase may riot not only berve no useful purpose but in some cases may be actually injurious modern motor oils contain balanced chemicals and certain additives may upset this balance many farmers have been victims of wildcat lubricant salesmen the agent reports he advises all citizens of morgan county to purchase products from people who have local established business connections wildcat salesmen travel through the country so last fast that by the time an all individual finds he has been sold an inferior product lie he Is unable to locate the salesman many other products besides fuel and lubricants are sold by these salesmen so BO it Is a good idea for a farmer to investigate those who do not have local connections |