19th August 1955, Page 48
19th August 1955
Page 48

Page 48, 19th August 1955
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The Weak Link
By E. P. McTighe A.F.Inst.Pet. How Developments Designed to Increase Output in Petrol Engines have Caused Earlier Failure of Exhaust Valves T HE development of the petrol engine......
A Russian Coach In England
T HE only Russian vehicle operating . in Britain at the present time is a ZIS coach, a picture of which was published in The Commercial Motor on April 8. It is used by the......