Sorry, another synthetic ATF in T20 ???

[cclingma]

I've had my T20 apart more than a few times lately and unfortunately went through a few quarts of ATF due to always letting it get dirty or spilling when opening the trans back up. For the final assembly and fluid install I wanted to really get it right and thought for sure that I read that the synthetics were king even in our T20s. So I went all out and dumped a quart of Valvoline Dextron IV full synthetic in. In the meantime I read on another forum to never even think about full synthetic. A little searching on here showed kind of mixed feelings. Any advice as to drain it again or run it?

[thebuggyman1]

Synthetic is all I've been running in mine......NO additives. Try it and see if you like how it acts.