"small Man's" Country

Wilkinson's is One of Some 48 Independent Stage Operators in Durham: Fleet of Uniform Make: Profit on is. 9d. a Mile By C. S. Dunbar, M.inst.T. W HETHER the draughtsmen of the......

Exhaust Brakes Not For Petrol Engines

A N exhaust brake, if fittpd to a petrol engine, would provide little more braking effect than that normally afforded by the engine on the overrun with the throttle closed. This......