th350 trans w/type f fluid
I bought a th350/10" stall with a mild performance rebuild w/1k on it. The previous owner said he ran type f fluid in it and said he was told that it can withstand the heat better. I have since talked to a few friends who are more involded with domestics than I am and said they have never heard of running type f. Should I continue to use type f in the trans when I install it, or should I drain the trans and converter and swap over to something else? Any suggestions are welcome, thanks guys.