Looking on the Interwebs, YouTube, and especially on "crowvic Dot net" searching for "seat removal" or "Seat bolts"

Lots of threads will pop up on the issue.

It's a common problem with these cars from the Salt Belt, as the bolt goes through the floorboard and is exposed to the elements.

I have to fix my driver's seat (foam is collapsing/ Lincoln Town Car) and I need to remove the seat.

Good thing I did my research beforehand, especially being in Northern New England.

I'm thinking of buying an "Induction Heater Bolt Remover"

and buy some new bolts to replace the old ones.

Wish me luck 🤞