The compression ratio isn't just a number: it's one of the greatest determining factors in engine building. Compression ratio determines the type of fuel, how much boost, and has a significant ...

Within the assembly process for a modern racing engine, there are many checks and inspections required to achieve the desired power levels we have come to expect as commonplace. One of these checks is ...

Volume close volume The amount of space occupied by a 3D shape, measured in cubic units such as cm³, mm³, and m³. May also be referred to as capacity. is measured in cubic units such as cm³ or m³. The ...

You'd think that the pistons listed for a 10.5:1 compression ratio would actually give you 10.5:1. But it's usually not that simple. Perhaps that's why so many four-wheelers have a foggy or incomplete ...

This engine has a transparent cylinder so that combustion can be observed. Two components of cylinder volume are important: (a) The "Displacement volume" is the volume displaced by the piston as it ...