Show CLOGGED MUFFLER ONE OF CAUSES OF JF AUTO POWER LOSS According to a a. writer In the current Issue of American m Motorist there are a number of causes which contribute to power losses In an n engine not the least of which Is a partially stopped up or clogged muffler It Is natural that the often narrow and I tortuous passages of If the muffler should I be chocked with carbon after a years year's use he says very often a a. remarkable remarkable remark remark- able improvement in engine efficiency Is secured with no greater trouble than a temporary cleaning of the muffler which should be beaten with a wooden mallet or ora ora ora a piece of wood this will loosen the worst accumulations which will then be blown I out through the tail tall pipe If the car Is equipped with a muffler cutout and there Is 13 a noticeable difference in power when the cutout Is closed cloned and open a cleaning of the muffler as indicated should be I undertaken at once |