GM's L92 V8 is built to last, but a teardown reveals a recurring flaw that can turn this tough engine into scrap metal.

The world's largest piston engine is the Wärtsilä RT-Flex96C inline-14 diesel, which generates 110,000 hp, stands 44 feet ...

The S85 V10 delivered F1-inspired thrills, but poor maintenance still sent this 500-hp masterpiece to an early grave.