Sigh.....

This has been discussed ad infinitum on ClassicZCar. (see the link I posted prior).
Unfortunately, it all gets lost in the passage of time, this occurance happened approximately 13 years ago and no doubt will be raised in another 13 years by another reader who tries to unravel the facts!
The previous owner of 004 (who I knew personally), had all the details that supported the claim, he was very proud of being able to display them when the car was on display in the occaisional "Show & Shine"
This is the same car that is reported in Zhome by Carl Beck the US Z Car guru, who had been in contact with the owner.
Before anyone ask's, I do not know who brought the car and where it went to. (There has been speculation that it's in Japan, draw you're own conclusion's)

Now as to the actual build date, it's easy to presume that it was '69, as it followed 003. Logically, why would you halt the build in October and recommence the next year?
I wouldn't, wouldn't you?
In the end, I really don't care. Like 004's past owners, I'll shut up and let everyone else draw their own conclusions....