How To: Get tips to port the cylinders in a Honda DIO scooter

Get tips to port the cylinders in a Honda DIO scooter

This scooter engine modification tutorial gives you some tips on tools and methods for making the cylinder ports smoother in a Honda Elite DIO scooter engine. If you are modifying your scooter engine or doing major engine customization, you may want to port the cylinders as shown in this video.

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