Correct___But____

You are so right. That's why I said this should NOT be done hap-hazardly. Understanding how the carb works and formulating a plan is utmost.
True, if you got my carb you would not know what was done unless you checked every air bleed etc. If you did have a suspicion that something was done, the mods I performed could be corrected in a matter of minutes. I would not have made a mod that could not be reversed so that I could add it to the pile of junk donated to you by others.
Your comments are welcomed.
Rob