JGMO, first of all, thank you for all your help!!! Update after working on it tonight. I put 2 new spark plugs in with dielectric grease. Even though I'd taken the carb apart once I still went ahead and removed the slow idle screw (while carb was mounted back on) and sprayed more carb cleaner...
Only question I have at this point is what is the emulsion tube? Is it part of the diagram, in the link you sent? I ordered 2 new spark plugs which will be in today and I'll install them and give it a try. If it still won't idle, I'll start on your instructions from the top and work my way...
I'm the original owner of a 1984 (I think that's correct) B100L. The actual number on the identification plate is B100L-1600917. From my research I believe this is a 1984. Manual pull start. Little use overall and is in outstanding condition. It's been sitting for several years without use...