I have (not 30 minutes ago) found a 4x2 armoured car apparently a rare Aussie made AC for WW2. It was called the Rover. The photo of the Rover was in some sort of museum and was based on a F60 chassis or similar.
Its at
http://www.diggerhistory.info/pages-.../lac-rover.htm
As to the F1 or similar i dont know about it?
As to the F60 inofmration, Hanno has provided me with a website for the V8 engines but i dont know enough about the trucks themselves to identify which model i am looking at. Any extra information form anyone please?