i ran mtl for the better part of a year in my 99 csvt before the accident and the diff was just fine. iirc the mtl is not as think as what ford recommends. is it safe to assume that your tranny is the one terry was recently speaking of?

00 black/tan svt, #2052 of 2150, born 2/1/00 formerly known as my csvt "Nothing in the world is more dangerous than a sincere ignorance and conscientious stupidity." -Martin Luther King, Jr.