I had the cowl off changing the oil today. I thought I should send you a couple of photos of how it came out. The cooler is the biggest one Aircraft Spruce sells with two 3" ducts going to it. Then when I was in California I saw that Joe's version did not have the bottom front baffle so I came home and put a couple of big holes in mine to cool the exhust and some hoses. Maybe overkill as the highest oil temp so far has been 195 on a 98 degree day.

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