My memory failed me. I was busy pulling the water pump out of my RV (It froze last winter and the casing broke) and lost track of time. It was 1 pm when I looked at my watch and realized I'd missed the lunch. Great day for a ride though!
As for the pump...I had to order a new one. Thinking of installing it in a different location, easier to access, as it was really tough to remove from where it was located.
I always run antifreeze through all my lines and have never had that problem. Do you blow your lines out?