A particularly well-made older model of the Stuart No.4 vertical engine, finely machined and fitted it runs very well. There is a great deal of added detail, including flanged pipe fittings, wick feed oiler piped to trunk guide and a mechanical lubricator for cylinder lubrication.
One drain cock has been lost - I will supply a new pair, which are similar to the existing although not identical. The drain pipe from the missing drain cock is with the engine. The lid of one main bearing oiler is missing.
This is one of the nicest No.4s I've had in, a repaint into Stuart "house" colours would make a very fine model.