Hi all,
A few updates done.
I've added some photo-etch detail to the fuselage - elevator exit openings, side access panel, top panel edges and the rivet ring on the engine cowl.
I've also drilled out the openings in the carburettor air intake and both ends of the fuel 'Baden' type venturi exhauster.
Also the basic engine, which I've replaced with a 'Wingnut Wings' Oberursel U.I engine, is finished apart from the ignition leads.
The German Oberursel engine was a copy of the Le Rhone 9N engine.
One difference was that the Le Rhone engine had twin spark plugs co-located on the side of each each cylinder.
The Oberursel had twin sparks plugs, but at 90 degrees to each other.
As neither the plugs or in fact the cylinder heads will be seen once the engine cowl is fitted, I've left the plugs as they are.

Mike