Thanks for yor comment. I base my question on my findings in the Caribbean, where as a
result of the climate and our proximity to the ocean (salt water) corrosion and damage to
many automotive components is very high. In fact many water pumps are damaged by
chemicals in the Antifreeze. Example gaskets are damaged and leaks cuased when metals
are eaten like butter.
Our climate is not dry like in a Az. or eslewhere. Here many owners use water or a mix of
something, but not 50/50, 70/30 or 60/40.
Thanks again! Anyone else have a solution?