Originally Posted by
king happy
I have been told that pure water dissipates more heat then antifreeze . the car is in s. florida and well never see temps below 50 degrees , so anti freeze is not needed . It is an str6 and i'm adding mods to it so max heat dissipation is the goal .
what does everyone recommend to add to distilled water to prevent rust and corrosion ?

You have to remember, antifreeze ALSO contains anti boilover chemicals as well. You should use a 50/50 mix all year!
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