I'm exhausted just thinking about changing the plugs on that beast. I just did mine and I only have 18.I have NO idea how they got a C-97 in the hall!
Right up Cecil's alley powered by 4x Pratt & Whitney R-4360-59 radials!
.........Carson Tops............That's an interesting photo, looks to be a bunch of early Fords getting Carson tops at a Modification shop somewhere.
the first car on the left looks to be a 38/39 convertible with a rumble seat, I don't believe Ford made this combination.