Got to observe a cool phenomenon today. I had a service appointment to weld all the slip fit and clamped joints in the exhaust now that I got it all the way I want. It was a bit wet out but, hey, it's a car and I built it to be used. It was interesting to see the water droplets on the bonnet get collected by the air flow and funneled into the NACA ducts. Some started well outside the width of the openings but were still brought towards the mouth of the ducts. I didn't have doubt that they were functional, just never gave them much thought. Nice to see them in action.
