Yup, you have nailed it. Out of curiosity, do the wheels still steer? If they do it might be fun to add my favorite accessory, either 1:1 or in scale-dual Pilot Ray driving lamps. I did this with my '30 Cadillac 452 Madame X Convertible Coupe a few years back.
I really like the dollies you have in your photo. You should do a tutorial on your garage accessories!