+**Four Stroke** refers to a core design in internal combustion engines. This elegant mechanism completes a full power [Cycle](/wiki/cycle) over four distinct movements of its [Piston](/wiki/piston). It forms the heart of many automobiles and machinery, converting fuel into motion with efficiency.
+## See also
+- [Two Stroke](/wiki/two_stroke)
+- [Engine](/wiki/engine)
+- [Internal Combustion](/wiki/internal_combustion)
... 1 more lines