Anybody have any good suggestions for a diesel generator manufacturer? Ideally one with a fuel pump--maybe the all have this.

Heating oil/diesel Tank is in the basement per code. Generator would obviously be outside.

The other latest wrinkle is that according to code I was supposed to get rid of this heating oil/diesel tank in my basement when I switched to NG over the winter, so getting a licensed plumber to plumb this might be a challenge. The heating company who I bouight the tank from won't send their plumbers to do it.