I've done some power washing and scraping the last few days.  The power washer takes the undercoating off, but it's very slow.  Tonight when I was done for the evening, I sprayed some kerosene in the left front fender well and will let it sit to see if it will loosen up the undercoating, then try to spray it off.  Hopefully, I'm just a week or two from being ready to haul it off to the sand blaster.

Here's a shot of the parking brake lever connection.

Another shot, from the other side.

This shows 4 screws in the firewall, for no apparent reason.  They're behind where the heater box would be, and don't seem to hold anything.

Two more bolts that don't seem to be there for any apparent reason.

Here's the accelerator pedal stop adjustment bolt.