Petrol Engines At Olympia.—by A Builder.

It was with considerable satisfaction that I noted the complete absence of freak designs amongst . the engines staged at Olympia, or. fitted to the various vehicle and chassis......

Rear Axles At Olympia.

By a Chief Draughtsman. That finality in design of ,back axles and rear drives for industrial vehicles has by no means been reached, was strongly evidenced in the various......