"I want a boat that I can use
"I want a boat that I can use in salt and fresh water. Most of the sailboats in my area are fresh water boats cooled by raw water intake. Most of the engines are Atomic 4 gas, Universal diesel, or Yanmar diesel. Is it feasible, mechanically and/or economically to convert to a closed cooling system or is the better route to get a replacement engine that comes with a closed system?"
"I want a boat that I can use in salt and fresh water. Most of the sailboats in my area are fresh water boats cooled by raw water intake. Most of the engines are Atomic 4 gas, Universal diesel, or Yanmar diesel. Is it feasible, mechanically and/or economically to convert to a closed cooling system or is the better route to get a replacement engine that comes with a closed system?"