I see no problem if you keep your Volks Rod simple and basic.
Replace the mudguards with suitable cycle type guards, headlights in buckets, indicators and tail lights from motorcycles, high central brake light (they wiil like that touch), interior all black and the wheels and tyres stock.
Paint it matt black, with red wheels and white hub caps and side walls. Leave the Iron Cross off the doors until after you've had it checked and passed. The implications of the Iron Cross and Nazis can upset some people.
I've been thnking about doing one that way for a while. It would be quick and simple. I don't think that you would need an engineer for that.
If you want to chop the roof, to extend the beam forwards, to change the doors to suicide doors, or to fit modified 1940s Ford wire wheels etc., then you will need an engineer.
May I suggest?
Dan Pitic
Endracon Pty Ltd
6 Brighton Mews
Hillarys WA 6025
Ph. 9307 1436
Fax 9307 1046
Mob 0419 932 022
Email
apitic@bigpond.net.au
He is the engineer for my Manx SR and he was highly reccommended to me by members of the WA Hot Rod community.