Exhaust pipe

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Do you know Japanese word 'MOTTAINAI'?
In English,What's a waste.
Japanese have a spirit that economize object,take good care object.
That make Japan ecological society.

This is a water pump tape.
I roll it 2 cycle on pipe edge.
I vanish O ring grease on inside of gasket
It make gasket long life.
This is the MOTTAINAI spirit.
I hate melting side guard.
It's Kyosho pillow of manifold.
I drill side guard 2.5mm hole.
I through lock nut and fuel tube.
I copy Reno Savoya Method like this.
It's so simple,I like. 

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