I was connecting the pipe to the oil cooler.
The cooling system of the pipe is placed, carburetor was detail up.

Radiator Part

Oil cooler? (Guess)

Top surface appearance

Original radiator photos.
The radiator has a slit. But there is no space at the time of mounting. I guess that part made of different materials that it is oil cooler.

It bulge slightly from the radiator surface.

I began to make a thin radiator of the left-right asymmetry.
Of course it will make as part.
This is not a paste pictogram.

左右非対象の翼面薄ラジエータを作り始めました。
ラジエータは翼にマッピングではなくパーツとして作ります。