An inefficient or clogged breather can lead to increased oil consumption, loss of engine performance, or even catastrophic failure in turbocharged and performance vehicles. And in commercial fleets or ...

A flame throwing Matilda 'frog' tank of 2/9 Australian Armoured Regiment (AAR) fires a jet of flame at a Japanese position during the Oboe 2 operation. The tank's crew have named it 'Devil' and ...