[Tom Howland]

The frame looks correct. 3x4 rails with a cross member under the engine. 1x4 out rigger frame under the seats. 4 to 1 collectors and square flange exactly like mine. 4 round tail lights and trunk hinges exposed.

Gas filler is in a different location. I have rear fender lips but not that large. Hood locks are in a different location. These could have been changed from original.
Dash board is different but once again, owner preference.

More pictures: Engine compartment, around steering shaft/throttle linkage area. Radiator. Fiberglass covering the front suspension. Door hinges and latches. Turn indicator at steering wheel.

I'm thinking Arntz not Butler.