Thanks Pablo for looking. I bet I will find them in time.
You would think LASCM would have found a first gen box and not a left over box. But maybe they never found one either.
Still would like to see the drop arm on that car at the museum. I have enough parts to build another P4 chassis but this time with the drop arm like on the flyer.
Here is what I see here. I will be hard pressed to fit the guide under the nose of the short body. Then I remembered there is a longer Dynamic P4 body.
I will mock that up to see if it looks like the space between the front of the guide and the front of the body. Like the art work on the flyer above. This combination of parts makes for a .150'' longer wheelbase too. No matter how you slice it.