I have nearly completed my Eureka 28mm model of the Rhodesian Air Force G-car.
Note safety rail near rear tail rota is actually yellow and green.
Tips of main rota are red.
I still have the main rotas. antenna and red light on top of cab to put on.
I have added a number of detail photos which you might find of interest. Also included is the AVTUR barrels used to refuel G-cars in the field. These could also come in red but stick with the grey version.
Humbrol paints:- Dark Earth and Dark Green are the main colours. I added a little dark earth and a touch matt black to the Dark Green. If you want to lighten just add a touch of matt white.