Show Remarkable Values On Ford Motors l The design and cd construction of the tbt valves are among the most Important elements of modem modern automobile engineering encl engi and manufacture The designers of the new Model A AFord AFord AFord Ford gave special attention to these factors and the result of their design and manufacturing specifications is t I valve which is remarkable for its durability durability dur duro ability close fitting and resistance to the oxidizing or scaling effects of ot hot gases The valves In hi the Model A Ford are made of carbon chrome nickel alloy They are first die-cast die and then ground with remarkable accuracy to the desired desired desired desir desir- ed size The stems have mushroom ends to give larger wearing surfaces and quieter action where they come came into contact with the push the The carbon chrome nickel alloy metal of ot which they are made is particularly resistant to wear and to the scaling effects of the hot gases which the this valves must must endure In their normal performance The Ford valve terminates in hi a cone cons over which slips Sups a retainer horse shoe horse shaped which holds bolds the spring In 15 place As AJ the cone head presents I a large area to the tappet top and II aS the valve foot U Is operating In oil there then thenIs is not the slightest st risk of the valve valve- end burring over and there is nO M necessity for an adjustment to be fitted to the top of the tappet |