They were to be politically correct Invalid Carriages with a two stroke engine. If you look up Invacar you might get the answers you need. They were quite common when I was growing up in the 70s / 80s.
They were to be politically correct Invalid Carriages with a two stroke engine. If you look up Invacar you might get the answers you need. They were quite common when I was growing up in the 70s / 80s.