Does that crap actually work?
I have yet to see anything in a bottle that actually fixes the kinds of problems that they claim to fix.
Bandaids on gun shot wounds.
(Disclosure: I didnt watch the video).
I've been watching him since the beginning of his lsa 3rd Gen build. he's good about showing his mistakes and failures. does do some DIY tranny rebuilds on his LT firebird swap and gmt800. showed what he did wrong. so I'm guessing this is a throw it in, see if it works on a auction truck he picked up that's going to get rebuilt at some point anyways.
i watched it but long ago enough I don't remember the details. I believe he's a diesel machine by trade.