I'm really not trying to be a jerk, but the guys that are so against it, have you ever used it? Have you taken the right steps to make it right? Telling somebody it's a bad idea and having no supporting facts is ignorance.
Yes, you can run out of bottle, that's a duh. So have several, or run N/A and bump the timing when you are out, or must make sure if your going out to "run 'em" that it's full.
Solenoids, fuel pumps, and general knowledge HAS to be light years ahead of the 80's, I assume 'cause I was born in '82, so there is no comparo IMO. We're not comparing high performance anything from the 80's to now, this should be no different.
For what it's worth, I don't care if it's "Not your thing" at all. Telling somebody it's "bad news" or "hard on your engine" without any experience with it, is stupid and ignorant.
For the comment of the "Mega Sponsors" I also don't see 800 cubic inch motors on the street either, probably has something to do with those sponsors as well. Not to mention the fact those Pro Mod guys are sporting at LEAST a 600 hit of spray, closer to 800 hit, which I'm willing is more than what your engine is putting out by itself.
So cliff notes are: If you don't like it fine. If your telling somebody not to use it based on your opinion and no facts, shut up and quit limiting people that want to go fast.