
One you get an idea, you stick to it ...
Well, you are right by the way, it can be a quality.
My modest opinion of simple modeler: the size of wheels, the general shape of the body with:
- the short nose,
- the rostrum on the nose,
- the apertures in the wings
make the Cox model definitively closer to Bob Challman's Lotus 30 rather than to Jim Clark's Lotus 40 (chassis 40L1 Trophy Guards race).
You just have to file the rear spoiler, fill-up the tank apertures and create a single one in the front bonnet, as for Bob Challman's car.
On the other way, to have a proper Type 40 you need to fill-up the rear holes made for the Type 30 exhausts, fill-up the apertures in the 4 wings, file the rostrum, create a longer nose which will make you modify the front apertures as well. You would also have to find bigger wheels.
There are other tiny differences but I do not want to bother you with thoses (the specific helmet of Bob Chalman and its sun glasses, an air (peri)scope in front of the stacks, a smaller bulb for the hydraulic, etc...)
I've done the two versions (though I kept the standard Cox Wheels for the Lotus 40) and my feeling is that doing an accurate Lotus 30 is a little bit easier.
Sorry Rick to use your topic.

But as some people talked of the Cox model and of the differences between the 30 and the 40, I felt that I might give my opinion as I know those models a little...
Now, about the kind remark made by Chris (a simple modeler like me, who's not a too bad painter by the way

):
1. How's the weather in Texas my friend ?
2. I've already put some pictures of my Lotus 30 and 40 in this forum but not in a specific topic. It appears that I act like an hermit crab, just like I did with my Strombecker Brabham... (sorry again for that). So I will create right now a topic to show pictures. I may also put pictures of the different building steps when I get time.
3. My Cox Chapparal 2E is almost finished ...