I believe the info is credible - it comes from someone who claims to be the car's previous owner. Somewhat humorously he was confused as to whether the chassis number was #023 or #027 initially. Since they never made a chassis #027 and #023 was originally green as he claimed, that pretty much seals it for me.
I'll try to find the link, but it was in that huge ~40 page flemke thread.
EDIT: Here's the link:
http://www.pistonheads.com/gassing/t...3&t=226933&h=0
Look for the first post on the page from
Master H and continue on from there. Liam Howlett owned this car prior to Paul Stewart, so I'd venture to guess that's him posting over there.
>8^)
ER