Some 4-stroke engines are fitted with a rotorcap on the cylinder head valves. What is the purpose of the rotocap?
Rotocaps are used to improve the sealing surface scaling function and to increase the service time of the exhaust valve in the engine.
Some 4-stroke engines are fitted with a rotorcap on the cylinder head valves. What is the purpose of the rotocap?
Rotocaps are used to improve the sealing surface scaling function and to increase the service time of the exhaust valve in the engine.
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