WinGD will record the first installation of its new X-S short-stroke engine design following successful factory acceptance tests with engine builder Dalian Marine Diesel in March. The six-cylinder, ...

Back in 1985, Rob Van Vleet bought his 1966 Olds Cutlass 4-4-2 for $350 from its original owner, his father-in-law. It still had the factory drivetrain—an early short-stroke 400ci Olds big-block, ...

Engine power is a product of its overall displacement, but two similarly-sized engines with different bore and stroke characteristics don't perform the same.

Bore and stroke do far more than define engine size. They help shape airflow, piston speed, torque delivery, and rev ...