In case you didn't know, each movement between TDC and BDC is referred to as an engine stroke. However, it sometimes gets confusing when people use different terms like 2-cycle and 4-cycle when ...

The power stroke extracts work from these gases as they expand and force the piston to BDC. In the exhaust stroke, the exhaust valve is open and the combustion products are expelled from the cylinder.

[Huib Visser] built this glass cylinder four-stroke engine and he took great care to make it beautiful. We don’t need our projects to be polished and gleaming, but we have to admit that this the ...

Over the past few decades, four-strokes have supplanted two-strokes as the engine of choice in street and racing motorcycles. This shift was driven by the limitations of two-stroke engines ...

The German automaker sees your four-stroke engine and raises you... two more strokes. Ready for some math? Porsche just ...

Along with a TIG welder and mechanical ingenuity bordering on genius-level, all of which come to bear on this fridge compressor to four-stroke engine build. The video posted by [Let’s Learn ...

Honda Marine has been awarded the 2024 Customer Satisfaction Index Award for excellence in customer satisfaction for outboard ...

Porsche’s six-stroke engine design is based on a unique approach that could redefine how internal combustion engines work. Traditionally, engines follow a four-stroke cycle, consisting of intake, ...

Honda Motorcycle & Scooter India (HMSI) has introduced the all-new NX200, an adventure-inspired motorcycle designed for both ...