Hi to every one on HMVF , I am currently restoring one of these compressor trailers and it is going very well apart from the fact that the Magneto is seized up , It is a Wipac A Series Two Cylinder Magneto on a Petter PA2 Engine , The engine appears to be in good fetel and so does the compressor and the trailer , It is proving very difficult to source either a Magneto or another Petter PA2 that is in good order , Maybe someone knows of something that will help , I will post some pictures later in the week , Paul.