Flipper,
I used a little less standard
antifreeze.
One of the things that I need to keep is the
antifreeze qualities. The car will be stored in an unheated garage through the winter, but I still want to be able to drive it on nice days. I have heard of coolant that you do not add water to at all. This coolant has the cold weather ability that I need, but will not boil until 200+ degrees.