Quote: Well I guess I'm going to be the lone dissenting voice. I use synthetic fluid exclusively in all my stuff.
Nope. I use a "hideously overpriced" synthetic Type F fluid because of the heat from running a 4200 converter on the street and driving to the track. When I had my trans freshened up after about 5000 miles and close to 200 passes, the rebuilder commented on how good everything inside looked.
