I make a con-rod and piston of Isotta Fraschini V6.
I have just only plan for maintenance.
Unfortunately it is no details and I can not understand materials.
The shape of the upper part of the piston in particular is mysterious.
However, I negotiate to people having it now. I will obtain many documents in this autumn if I go well.

Crankshaft
Firing order
1-5-3-6-2-4
The pivot of the rod is an angle of 120 degrees from the axis
259-1

I have begun to make an engine block of the bottom. There is the document of the camshaft. However, there is not the document in the crankcase. I look for an inside document more while making the outside.

I revised a bolt base.
I extended around 105% of diameters than a plan in it.

I made reinforcement parts of one engine.
I follow and make a combination department of the pipe.

Engine Core

I make the rough external form of the engine.
This work is very important.
I control the impulse that wants to make the details and make an outline.
This engine is big, but density is low.
The engine of the 1910s is very simple.
The length of the block is approximately 170cm.

おおまかなエンジンの外形をつくります。
この作業はとても重要です。
ディテールを作りたくなる衝動を抑え、フォルムを決めていきます。

このエンジンは大きいわりに密度が低いです。
1910年代のエンジンはとてもシンプルです。
ブロックの長さは約170センチです。