Material and Method

I am a novice in model engineering and have never made IC engine. The only things that I have made are attachments for my lathe, for example quick change tool post.
But I want to try to build the engine.
At that time, I found the web site of Mr. Roger.

I wrote an e-mail to Mr. Roger . It was the first trial to write an e-mail in English to foreign country.
I was very lucky to get a quick reply and he told me that my selection was good .

In two weeks, I could get the drawings and casting kits from USA.

During this period I consulted for the metal shop about the material of the engine.
I have never used aluminum alloy so I ordered 2017,5025,6061 aluminum alloy and some kinds of metals.

Now start to make the WEAVER!!