Meet the Birotary, a crazy new and complicated engine that has three cylinders arranged like a star, a rotating block, a ...

Across more than a century of automotive history, a handful of engines have earned reputations for surviving abuse, neglect, ...

In automotive nomenclature, small-block V8 engines are typically physically smaller than their big-block counterparts, hence the nickname. With some exceptions, the piston bores, stroke, cylinder head ...

The defining characteristic of a two-stroke engine is to fire (combust) every time the piston is at top dead center. This makes them highly power dense, but also notoriously makes two-stroke engines ...

Chevy's LT1 and LT2 engines are both V8s, but the LT2 has several changes such as a dry sump system and redesigned exhaust.

EVENDALE, Ohio—GE Aerospace is expanding its work with Kratos Defense & Security Solutions on low-cost, small turbofan engines, announcing plans to develop a new 1,500-pound thrust capability aimed at ...

US defence manufacturer Kratos plans to assemble a new family of small, lightweight turbofan engines in the state of Oklahoma. The powerplants will be offered as a propulsion solution for long-range ...