The engine and prop.
Again excellent pieces of work on their own.
The kit supplied a plastic engine with brass push rods and copper wiring.
A couple of airbrushed coats of a gunmetal and aluminium mix paint then some enamel black wash.
A good buffing up and the deal done.
The prop was in the kit and a one piece pre-carved item.
Just a little sanding, some stain and varnish.
Certainly looks the part.