Search results

Thanks for your input, mechtech2. There seems to be a lot of different opinions on the Type F characteristics but what you are stating seems to answer the question of why a highly reputable transmission builder would recommend it. So transmission clutch wear could be reduced by using type F if...

Quote from FB web page for 4L60e rebuild " What kind of transmission fluid should I use? For Street and Street/Strip applications we only recommend the use of Ford type "F" Transmission fluid. For Extreme Duty applications we only recommend the use of ULX-110 type fluid. Both of these fluids...

Originally Posted By: Chris142 Whats so hard about finding dexIII? I might have that wrong, which Dex is no longer available, DexII? For some reason FB preferred the one that was no longer available.

Called them many times over the years and they maintain to use Type F. I haven't had any problems with it yet. If I decide to switch, What would either of you recommend? Can I switch gradually, like drain 4 qts. and add 4 of a different type or should it be all changed at once?

My 94 Roadmaster wagon with 350 LT1 and 4L60e transmission has a performance rebuilt trans which was installed 5 years ago and now has 40,000 miles on it. I want to change the fluid again and was told by the builder; Fred Brown Transmission to use Type F fluid which I have used in the past...

I had my tranny rebuilt by a performance builder about 4 years ago and at the time he was able to get Dexron IIe. I now need to drain and refill my 4l60e and can no longer get it. I contacted him and was advised to use Type F as it is a non synthetic and contains zinc which he feels is more...