Keep engine light and powerfull

Hai, i start again to publish something on my blog, for the last time i not yet find the uses of blog for what, and i now understood how to use it.
Ok, we start it, i will share my experience on how to maintain an engine like the motorcycle, car, etc, the engine look from the side system is same and in this case i using motorcycle, in other coyntry may be call moped i don't sure with that name. This experience next become hobbie for me, ok now i feel i want to sleep see you next time to share about this, bye