Office of Steam Forum for Model & Toy Steam Gas & Hot Air Engines

I also would start with a 75. Along with the firebox you need the parts that hold the dry fuel tray to support the burner. If I recall correctly I lowered the plate that the tray sits on to clear the firebox opening. It also burns better with a little more clearance between the burner and boiler. I love Bix burners and using gas especially when powering a generator. Seems kind of foolish using hundreds of watts of electricity to make a fraction of a watt of electricity. That’s just my opinion and a lot of people really like electric heating. Good luck with it!