I have my dad's old Ford Jubilee propane tractor! Not running presently. I've used it many times .. sitting in the front yard now .. an antique of sorts .. was converted to a 12 volt system many years ago. Love seeing yours run .. and that old mower is working smoothly. That model of tractor was a really good piece of technology for it's time .. live PTO and quite a powerful tractor!
I have to convert it to 12 volt it’s still 6 volt and not charging that’s the only problem it has really, it’s 40 pto hp , it was restored before I got it