actually there are quite a few running take out gensets right where I am at which saves freight plus I can check the unit out before I buy. There is...
Interesting ... we used to run them at very low load for hours and hours during battery charges, used to idle them for ventilation and never had any...
Got a few jillion hours running them as D/E power (submarine) that included a couple of inplace overhauls, and again a few years ago on a ferry that...