First, I know where I want to be, so the problem - cross member is in the way. Not any more:
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I believe if removed completely it can make the shell a bit floppy but I think enough strength has gone back in (or certainly will be once fully welded):
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Only tacked for 2 reasons, 1) I might change my mind - may swap the captive nut brackets to face backwards rather than forward. 2) whoever does my cage for me I will get to quote for doing extras such as seam welding, fully welding the seat rails etc, depending what price they come back with will depend whether or not I do, it’s not the quality of my welding I doubt it is just a cost vs time question, they will be able to do it far quicker than me it’s what they do day in day out.
So finished results look a bit like this:
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Looks a bit like it sticks out of the door, it doesn’t but it is close, I checked several times and it can’t go any further inboard:
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And navigators side:
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Which is also tight, it looks like it’s touching in this picture but there is a gap, and there is some adjustment on this seat which will allow it to move inboard another 10-15mm (loads of room)
So the seat can go back in the other car and all the nuts and bolts are carefully bagged and tagged to await the final build. Or the next time I need to trial fit the seat to make sure I have clearance/can reach x, y and z.
Simon