So far the transmission fluid shows NO coolant in it!! Whew!! So now i have a slightly dumb question? What fluid does the Borg Warner auto in my 67 Ambassador require? I've never had to add to it.Does it take Type F or Mercon/Dextron? I know years ago you used to be able to substitue F for dextron..did not hurt a thing. Just could not use dextron in a F trans.I'm going to install the after market cooler.Thanks again,Joe __________________________________ Yahoo! Mail Stay connected, organized, and protected. Take the tour: http://tour.mail.yahoo.com/mailtour.html