The tank is in the video -- looks clean, not perfect by any means.
A lot of the stuff on the list is just, I dunno, meh. The lights and horn work! Amazing! New chain adjusters! New spark plugs! Oil filter with... crush washer? Where's the crush washer in the oil filter?
To me what's obviously strange is that he dumped a metric 5hi7 ton of money into this, including presumably paying someone to rebuild the engine, and when it didn't run correctly he just gave up on it. Why not take the engine back to get it done right? It just doesn't really add up so I think one has to assume the engine is a boat anchor (350F engines to rebuild are worth about what... $150?).