Add Yahoo as a preferred source to see more of our stories on Google. The bore of a cylinder (along with the stroke and the number of cylinders in the engine) is what determines displacement.

The process continuously melts iron/carbon wires and sprays them onto the cylinder bore surfaces of the lightweight aluminum crankcase with the help of a nitrogen gas flow. Heller Machine Tools has a ...

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.