A new and unmachined complete set of castings for the Stuart turner willamson engine. Compleat with drawings, part list and book How to build the Williamson. 
I  bought some time ago ( the part list so a real chance to grab a bargain is dated 1987) opend the box  never started it so time to move it on. The casting are from a time that Stuert were at there best 
The set is in unmachened and comes with all the necessary parts and pieces to get started right away.

The box is well worn (see photos)  and the casting inside as it should be.so a real chance to grab a bargain.
Over seas Via Global Shipping Centre   At your cost