That could work as it is useful info whilst being pretty anonymous. Of course there is no need to prevent those who wish to go further with there own cars from doing so, in a pictorial record and sketch specs such as I think is meant here. might even resolve some incorrect info commonly held to be correct, which in fact turns out not to be so. The great thing is to continue to learn stuff you did not know. Even if they might be slightly off the core of RUM. It is always possible not to follow threads that are not of interest. The Off Topic area is a good valve for that. What remains is to find the guy who has the ability to create and manage this, another issue sadly.