I dont have anything to hide You just have to buy it in 5 GALLON buckets lol. Since most people have no reason to buy that much fluid there isnt much point to talk about it unless you want to use it. I have no experience with Dex 6 and am happy with what i have used the last 10 years and dont plan to change, but a lot of people use it and it works fine though it is pretty pricey. With a 3K stall converter I would strongly suggest to run an external cooler hands down. Heat kills transmissions no matter what fluid you use and a higher stall adds more heat.