The travel of the sleeves is only about one inch and the power required to overcome their friction and drive them is no greater ... Compression being accomplished, the charge is fired in the usual way and the combustion or power stroke takes place, all slots still being out of register. ... 73, which shows seven points in one complete cycle. The timing shown is not different from that ordinarily used. Fig. 73.
|Title||:||Internal Combustion Engine Manual|
|Author||:||Frank Ward Sterling|