Mike I seen your tuff in the photo,I had one like it with a cat pump on it.I called it by bady,thats one heck of a working horse,it was always dependable,with a few miners like the above.
Fast starting,even on cold morning,the only time it would stop is if it ran out gas,good rigs.
To save on tranformers,keep your battery on a auto charger when not in use.Always go out with a hot battery when useing a 12v system,make it a hadit.