Finn Lassen wrote:

Ok, here's some pictures as requested.

I think the front opening is about 1.5" x 3.5".

This "duct" was not not engineered as such. It's the way the cowling
came, with an added "box" in front, hopefully to force the air though
the first third of the radiator.

Finn

Thanks Finn I thing the side view is the best. I think a radius would
help if you have trouble with the oil temperature in the future.
One inch of foam glued on the outside and a few micro ballons would
do the trick.
 
Paul Lamar
 
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