I took the steering box out with the pitman arm still attached. Tomorrow I get to take it outside and use the propane torch I just bought. I'll also be able to get a much better swing at it with the hammer than I did with it in the car. I was so happy to get the box out I made a quick and dirty Youtube video about it:

https://youtu.be/PEHXs6B7a3w

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Whoever said there's nothing more expensive than a cheap Mercedes never had a cheap Jaguar.

83 300D Turbo with manual conversion, early W126 vented front rotors and H4 headlights 401,xxx miles
08 Suzuki GSX-R600 M4 Slip-on 26,xxx miles
88 Jaguar XJS V12 94,xxx miles. Work in progress.
99 Mazda Miata 183,xxx miles.