Both pistons and valves move in and out of a space at the top of engine cylinders known as the “combustion chamber”.

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The Environmental Protection Agency and California Air Resources Board have established that NOx and particulate emissions ...

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Now we’re taking the RS3 story to the next stage by looking at the third-generation 8Y model that was announced in 2020 for ...

The Indian Thunderstroke V2, with its 49-degree cylinder angle, side bumpers, and rounded cooling fins, is widely considered ...