After according to “Norske” the forum community was really annoying with my search, here the “feet piece”. 1966 Catalina 4-Door Hardtop. Pictures say the rest. Unfortunately, I had to notice unpleasant things yesterday: In addition to the cooling water filling cover a small hose goes down, probably to regulate overpressures, from this came liquid yesterday with whitish foam. Guess of me, since here in the forums already written, cylinder head seal defective. Is that so right? If the gasket is defective, then you can still drive, or you have to repair it immediately. I’ve had the problem for a long time that I lost cooling water, but I didn’t see where! Temperature problems I had the last time too. Can it be that I broke the gasket? So again many questions, I hope someone can help me. Greetings vodkaa