On Thu, 21 Jul 2005 12:25:43 -0400, Dan Bubb <jdbubb@verizon.net> wrote: > I also go out of my way to make > sure that I use the minimum amount of anti-freeze > (just enough for corrosion protection) in the summer > to maximize my car's heat transfer capability. I want to do this too -- what proportion do you use? Leo 84 sort of red wolfsburg