Best source of information about 8c 2300 is of course Simon Moore`s Legendary 2.3 Book.
There are Moore's text about 8C 2300 LM, presumably written in English and translated to French by the magazine 'Automobiles Classiques' and computer translated back to English http://www.digest.net/alfa/archive/v9/msg09059.html
"Adding"
Nope, mine was the silver GTV6 parked a few meters ahead of this GTV, which was driven by two enthusiasts from Tienen. I've been following them on part of the way back to Antwerp.