Thanks for the thread link Bill:
I did read it and as a last ditch effort to come up with new floats, this may come in handy.
I'm currently in a rebuild on a core set of carbs recently purchased. So far they seem to be a good core and I'm hoping for the best. I'll put these floats in solution and see if they become weighted with any saturation, hopefully not.
I'm past the cleaning stage with these carbs and after inspection, they look promising.
Yesterday I was able to purchase an industrial grade ultrasonic cleaner that was only used a couple of times. An $1,800.00 unit, that I was able to snag for $400.00. It did a great job in short order on the parts.
Regards.