Howdy all! Just back form today’s farm auctions, as usual some interesting stuff followed me home.
I was looking at this item when an old-timer at the auction told me it was used to start the engines of aircraft when he was in the service… $4.00 later, it was in the back of the truck.
It’s a Jahco External Energizer.
I plugged it in and it runs, but I’m not certain the gearbox on the end is turning…

I gotta stop bringing stuff like this home… Thursday night it was 2 lightbars from the top of Police cruisers and some more traffic lights. I supposed another round of ebay sales is in my future.
“goaly”