Here is a pic of when I first brought it home. Car has been sitting since 1978 when it was parked b/c of a blown head gasket in the Buick 350. All original sheetmetal and as solid as the day it rolled off the assembly line. Prior owner began a frame off and then lost interest.
Here's a pic with the 355 sbc installed. I originally had a th350 but just sold it and got a t56 so the engine is currently back out and on the stand.

Sump installed

OE serpentine brackets