Hi Christian,
They probably repaint your Heb white and replaced the engine at the same time 1961.
My Heb was repainted 1963.
I hope I can visit the meeting with the Heb. I have already registrated me for the meeting, but with my 54 Samba. I haven´t been to the Hessisch meet anytime, but it would be very nice, I have heard a lot of nice things of it.
I am very intersted to watch your fantastic collection.
Thomas