I have an Isuzu 3 cyl diesel/Stamford 4 pole 1800 rpm generator that I would sell.
It's rated for 24/7 duty (not intermittent) @ 58.3 amps. The Isuzu diesel is rated @ 20BHP continuous and comes with it's own 12v alternator, radiator, etc and is mounted via rubber isolators on a steel platform.
The Stamford generator is a high quality 4 pole unit, made in Great Britton.
It's new, in the crate and complete with all manuals & paper work.
Dimensions are 43" long, 29&3/4 wide, and 34" high
I ended up using a 10K unit in my conversion.
I would take $4300 (plus shipping) or you may want to pick it up, I'm in the OKC, Ok area.
Bob E. firstname.lastname@example.org