Yall Seen This Yet?

30% less drag sold me, so it takes 20 less hp to run this trans ? So my , ah..ah.. say 200 hp 318 that has 160 at the rear tires will now have say near 180 to the rear tires ?
I've asked here as well as a couple of other forums over the years for info on how much power our conventional automatic trans choices for mopar applications cost to run, and the answers I've received are vague at best. So someone does know that info? It would be nice to actually see something posted on that note.
I'm on the fence at the moment about what trans to swap into my current project (or whether to leave the 727 alone as it works fine, just needs the shift shaft seal changed)
especially as how I'm dealing with the/6 for this one, (that's staying), I have everything in hand needed to swap in an 833od, and will soon have everything I'm gonna need to do an a500.
I'm lacking 1 component to allow that to happen, but know where one is available ( that being a /6 to sb adapter as Mopar used in the early to mid 60s..... Just need the cash to go get it