The cylinder head of the 2025 Suzuki DR-Z4SM provides a flatter top for the combustion chamber. The intake port and valve ...

Welcome to a brief series that charts the evolution and features of the modern GM small-block. We begin with a quick ...

A large increase in the number of LNG carriers and the growth in popularity of LNG-fuelled vessels has heightened concerns ...

Shipowner takes ‘precautionary move’ on half of a series of bulkers on order due to problems with development of engines ...

One of the UK's spy agencies has released a befuddling puzzle to put Britons through their paces as it looks to get more ...