Yes, I've just found out that 4 meg is the maximum. Looking forward to next year's sliding pillar. Is it confirmed as Northern France/Dieppe area? Rally easy to get to with the Newhaven/Dieppe ferry.
Enjoyed recommisioning the Appia but it is not the easiest car I have worked on. Lancia must have started with the brake master cylinder and built the car around it. Nightmare getting it on/off. Also the dynamo looked easy but the exhaust manifold in the way so also a bit of a mare. Found some nice 15" Michelin tyres so it handles really well.