MR TOWED Thanks for the comments.
A lot of bits and pieces when missing while it was in storage, the steering wheel and two wire wheels were just some of them!!!
I have a replacement steering wheel in wood just waiting for the boss to arrive.
Still not sure about some roundels and a stripe but I have been trying to get some "off white" roundels similar to the ones fitted to the blue SAMMIO G46.
The cam belt idea works very well particularly as it tents to fold in front of the radiator keeping it clear of the cooling fan.
