dont matter how many cylinders it has, they all much the same, intake--compression--power--exhaust-- cycles...........ive seen ...4 cycle in........... 1...2..3 ... 4 ... 6 ..8..10..12 cylinder engines
you seem interested, but need to research gasoline engines, in 2 cycle, & 4 cycle
try searching........Google..........or ............askjeeves.com