antifreeze recommendation;
does it matter which antifreeze to use, vehicle is 1985 dodge ramcharger
5.2l v8 2 barrel, 2 wheel drive, royal se edition
and would it be best to mix it yourself or use the 50/50 mix.

i live in Memphis, Tn. It does get hot and cold in this area...
what are your recommendations as far as brand,
the vehicle is not running hot or anything should i do a flush or just drain
and put distilled water and antifreeze...