Camshaft controversy

Caterham has been at a set of figurative crossroads for some time, pondering what will replace the Ford Sigma and Duratec engines it has been using for yonks. Neither the Sigma, a 1.6-litre used in Ca

JLR INGENIUM ENGINE

TRIUMPH TIGER 1200 RALLY EXPLORER 11,295 MILES

After 41 years of riding, Paul Weston has nearly perfected his biking garage

Summer and a naked funster sound like a fine combo. John Westlake reveals if that’s the case

In the history of noises getting better over time, the sound of metal on metal in an engine is one that never improves or disappears. This was confirmed as I sat on the grass verge of the A14 waiting