It is a 4 door sedan and my first thought about it was to streetrod it as I think the engine is either missing or locked up. I do know the rear seat is missing as is the front seat cushion from the pictures. My thought was to use the 58 Gen I 392 Hemi I have OR one of the slants I have with my triple Weber setup. Both would be mated to OD torqueflites as I have both the Hemi and a slant adapter. At any rate I can only plan in my head until it is safely at my house.
Side view