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

I see Bret beat me to the punch here.

I don't know of a specific BIX set-up for the Jensen #75 as I either use a SPS burner or Sterno on mine.

However, I would think that if you contacted Mini-Steam, they would have a recommendation as to best options!

https://www.ministeam.com/search?search-filter=&q=Bix+burner+for+Jensen+75&options%5Bprefix%5D=last

Bret's suggested 014 is likely just fine, but you'll also need to consider what kind of gas to use and thus what valve to get. If going butane, you may also want a dedicated tank, rather than just the bottle/can the gas comes in.