kota163

I started my 200 CID for the first time over the winter months. I keep my stang garaged through the winter months. After starting I found anti freeze on the manifold. I shut it down, cleaned off the anti freeze, checked the hose's. After cleaning off the anti freeze, I ran it for an hour and no leak. Question.....could there be a crack in the Carb Spacer and when cold leaks anti freeze and when hot it expands and no leaks.
TIA