Selling for a friend and I know nothing about these engines.
New, old stock 4 HP engine. Bought as a spare for a Wheel Horse garden tractor. It's been kept in the box it was delivered in for a long time. He removed the spark plug and sprayed it with WD 40, turned the engine over with the pull cord once every couple of months replacing the spark plug each time.
I have pictures on my phone and can Watsap them to anybody who would like to see them (or someone who could post them for me, I can't)
He is asking £160 for it plus postage or collect from Exeter for free.
As I said, I'm selling for a friend and know nothing more about this engine or even if that's a fair price but, I have witnessed him sell other items cheap. Any questions and I will ask him and get back to you ASAP. Oh!, I'm making nothing on this just helping a possible sale and purchase.
