This is an amusing solor setup....
https://www.amazon.com/Flexible-Port...66161455&psc=1
I have a pair of these:
https://www.amazon.com/Powermate-100.../dp/B01JIRIOYY
Which are the same as the pulsar, generac, some wens and the westinghouse
(mine are 3 year old 2000/1600s but the same thing with slightly less engine) I run single or in pairs depending on need.
you can do it for under $1000 from our friends at amazon.
I even found one at auction for about $100 that was put away full for 2 years in a locker...it was about 2 hours to tear into it and redo the carb...so fixable if handy
ETA: champions:
https://www.amazon.com/Champion-Powe...a-924670086407