I am thinking diesel engine with no computer, like the 6.2 brother of my 6.5 in the burbs. That would be all mechanical and should survive the pulse.
I way have spoken too soon on that burb dream, Sunday could be a day of reckoning, won't know until it is too late.
I did end up buying a little dump trailer today, I was the first one to get to it, seller definitely underpriced it but honored the price. I think he could have come close to double what I paid for it, made my day as I had been looking for a little single axle one, will need some paint and tinkering, but it works and isn't full of rust holes. I need to get the bigger one emptied out and get it listed and sold, might even be able to cover the cost of the new one, well, come close at least.