Is there a recommended brand and octane of fuel for 2cvs? Would you run the same brand for both carburettor types?
Waterfree super unleaded is the stuff to use.
Shell V-Power?
Blimey. You are getting serious Adam. Pleased to see it!
No doubt I will be coming to see you about your special Weber manifold solution Mr Sparrow. I'm going to give the Weber a go at Oulton, although I will be surprised if it works. I have a spare manifold with a Solex (that has just been through the ultrasonic cleaning process) at the ready!